Wikipedia:Typo Team/moss/O

Quick start

• Edit one section at a time due to length of this page. Picking a section at random might avoid conflicts with other editors.
• T1 sections are for the most likely misspellings; TS sections have mostly whitespace errors, but some could also be a compound word that should be added to Wiktionary.
• Click "Show preview" to get a clickable version of that section.
• Middle-click on the leftmost link on each to open the article where the spelling error is. Search for the misspelled word or words (after the "wikt:").
• Fix the misspelling if you're sure you know the correct spelling, and save the article. Don't change compound words (like buckwheat -> buck wheat) unless you know they are wrong (like Whitehouse -> White House for the U.S. president).
• Correctly spelled English words can be added to Wiktionary by following the wikt: link, or just left on the list here with a note, to be collected by other editors who enjoy dictionaries.
• If you're not sure about a word, you can either leave it for someone else to think about, or put one of these tags after the problem word in the article where it appears: {{typo help inline}} or {{which lang}}.
• Delete the entry from the list if you corrected it, added it to Wiktionary, or tagged it. To save time, feel free to fix several at once or even a whole section before clicking "Publish changes".
• Entries that have notes (mostly words to add to Wiktionary) are moved to the bottom of the page as the work gets completed, to make it easier for editors to find typos to fix.
• Full instructions on how to resolve complicated cases are at Wikipedia:Typo Team/moss § Instructions for editors.

Other notes:

• "Probably OK" words can be deleted if they are in fact OK, or just fixed if they are not OK.
• For HTML tags (especially in the HB+ section), see Category:Articles with HTML markup for instructions
• The HL+ section lists what look like bad HTML links that need to be fixed. See Wikipedia:External links#How to link for syntax help.
• "…" should be "..." per MOS:ELLIPSIS
• ² should be ² per MOS:SUPERSCRIPT (and the same for other digits and symbols) - markup is ² or {{sup|2}}
• Fractions should use words or a template or math markup instead of Unicode characters. For example, ½ (except in chess articles) might be one-half or {{frac|1|2}} which looks like 1⁄2. See MOS:FRAC for details on when to use various methods.
• Contractions are included here because they violate MOS:CONTRACTION (unless in quotation, title of a work, etc.).
• "You" and similar words are now included, which probably violate MOS:YOU. These words are ignored if they are inside straight double quote marks, but reported if they are in italics. MOS:ITALQUOTE says not to use italics for quotations, so this may need to be fixed in the article. (See also articles manually tagged with {{you}}.)
• Any instances of µ (U+00B5, micro) should be replaced with μ (U+03BC) per Unicode compatibility characters#Semantically distinct characters and MOS:UNITSYMBOLS. (There may be other reasons μ shows up in the listings, such as a new unit of measure that needs to be whitelisted. If the article looks correct, leave a note.
• {{IPA}} or {{respell}} can be used for word pronunciations. See Wikipedia:Manual of Style/Pronunciation for details.
• Chemical formulas like Ca
  ₉(Mg,Fe)(PO
  ₄)
  ₆(PO
  ₃OH) that appear as typos because they don't have spaces between commas or for other reasons, can be converted to chemistry notation using the instructions at Template:chem2 (preferred) or Template:chem.
• Non-English words or fragments should be labeled with {{lang}} or {{transl}} templates. To use these templates, first go to that language's Wikipedia page and look for its two letter ISO 693-1 code in the infobox. For words in languages that use the Latin alphabet, type the ISO 693-1 code for the language in place of xx using the format {​{​l​a​n​g​|​x​x​|​w​o​r​d​}​} or {​{​l​a​n​g​l​|​x​x​|​i​t​a​l​i​c​=​n​o​|​w​o​r​d​}​}. For words in languages that use non-Latin alphabets or characters, use {​{​t​r​a​n​s​l​|​x​x​|​w​o​r​d​}​} or {​{​t​r​a​n​s​l​|​x​x​|​i​t​a​l​i​c​=​n​o​|​w​o​r​d​}​}. If there is no ISO 693-1 code, use the three letter ISO-693-3 code. Detailed instructions are at Template:Lang.
• The "T/" section contains suspected violations of MOS:SLASH.

2021-05-20 dump

All the typos from this dump have either been fixed (yay!) or need tagging (if correct or need research). More typos to fix can be found on an active page on the main listing.

Help cleaning up any cases listed in the section below would be appreciated, as it prepares this page for the next round of typos and prevents duplicate work. Many listings can just be tagged with the new {{typo help inline}} and {{which lang}}; for full instructions see Wikipedia:Typo Team/moss § Instructions for editors. If you don't want to add listings to Wiktionary yourself, legitimate words can be moved to Wikipedia:Typo Team/moss/For Wiktionary and they will be suppressed from future spell checking while they are waiting to be added to the dictionary. Thanks!

Case notes

2021-05-20 dump

T1+

• 2 - OK - h[andsome], wikt:andsome — Looks OK to me. (Pun not intended). littleb2009^{Have a chat?} 18:44, 1 June 2021 (UTC)
• 1 - Oak - wikt:zapisi — is plural for zapis, which also needs to be in Wiktionary
• 1 - Obba (gastropod) - wikt:bigonia: species name Obba bigonia. Ira Leviton (talk) 23:16, 6 June 2021 (UTC)
• 3 - Obelisk - wikt:Pi(ankh): separating parts of a name for meaning (ankh) but unsure. 1TWO3Writer (talk) 20:06, 6 June 2021 (UTC)
• 2 - Obi paradise-crow - wikt:hwoot, wikt:hwoot Onomatopoeia of bird's call - OK 1TWO3Writer (talk) 19:44, 6 June 2021 (UTC)
• 5 - Obokuitai language - wikt:fricativized: appears in this UC Berkeley PDF (http://www.linguistics.berkeley.edu/PhonLab/documents/2014/Faytak-HighVowel.pdf) so it must be fine. 1TWO3Writer (talk) 20:06, 6 June 2021 (UTC)
• 1 - Obroatis - wikt:gatena Latin for species (http://insecta.pro/taxonomy/725066) - OK 1TWO3Writer (talk) 19:44, 6 June 2021 (UTC)
• 12 - Observationes Medicae (Tulp) - wikt:fexies, wikt:expectoratus, wikt:haleces, wikt:hydrope, wikt:lumbrici, wikt:emicti, wikt:adscessu, wikt:fanatus, wikt:lumborem, wikt:excifus, wikt:excifus, wikt:quadrimae Appear to all be chapter names from a medical book in Latin - OK 1TWO3Writer (talk) 20:06, 6 June 2021 (UTC)
• 4 - Ocyptamus - wikt:flukiella, wikt:stenogaster, wikt:debasa, wikt:pyxia: Subgenus Ocyptamus Atylobaccha flukiella and proposed species names Fragosa stenogaster, Nuntianus debasa, Nuntianus pyxia. Ira Leviton (talk) 23:16, 6 June 2021 (UTC)
• 1 - Oddiyana - wikt:urkhin - pronunciation cue. BD2412 T 06:34, 6 June 2021 (UTC)
• 4 - Odin Sphere - wikt:phozons, wikt:phozons, wikt:phozons, wikt:phozons: an in-universe term (plural). Ira Leviton (talk) 22:12, 6 June 2021 (UTC)
• 3 - Odontesthes - wikt:ledae, wikt:piquava, wikt:smitti: species names in this genus. Ira Leviton (talk) 22:12, 6 June 2021 (UTC)
• 4 - Oenopota - wikt:nonsinuated, wikt:detegata, wikt:galgana, wikt:nazanensis: nonsinuated is in a citation (meaning without sinews), Oenopota detegata is a species synonym/previous name of Propebela bergensis, Oenopota galgana is a species synonym/previous name of Oenopota elegans, and Oenopota nazanensis is a species synonym?previous name of Curtitoma lawrenciana. Ira Leviton (talk) 22:12, 6 June 2021 (UTC)
• 1 - Off-target genome editing - wikt:tracr: molecular biology jargon. Ira Leviton (talk) 22:12, 6 June 2021 (UTC)
• 1 - Offshore off-licence - wikt:yotties: slang (plural). Ira Leviton (talk) 22:12, 6 June 2021 (UTC)
• 1 - Ogbomosho - wikt:ajagbon: apparently the local name for a tree. Ira Leviton (talk) 19:30, 6 June 2021 (UTC)
• 13 - Ogham - er[x], wikt:giuis .i, wikt:ogamists, wikt:lubsti, wikt:koslas, wikt:rudsti, wikt:emancholl, wikt:ogamists, wikt:emancholl, wikt:emancholl, wikt:perkwos, wikt:giuis, wikt:feorus: language cleanup template added by Flod logic. Ira Leviton (talk) 20:09, 6 June 2021 (UTC)
• 9 - Ogham inscription - B]ITRA, CATIALL[I], Catiall[i], wikt:dhimusa, wikt:mballi, wikt:gcranibh, wikt:tised, wikt:thecht, wikt:chomrac: language cleanup template added. Mixture of Old Irish, Pictish, Old Norse, others. Ira Leviton (talk) 20:09, 6 June 2021 (UTC)
• 1 - Oil shale in Estonia - wikt:kuckers: a previous name for the mineral kuckersite. Ira Leviton (talk) 20:09, 6 June 2021 (UTC)
• 2 - Okir - wikt:kaloon, wikt:madanding Don't know which languages are used in the article, added cleanup lang template. flod logic (talk) 19:26, 31 May 2021 (UTC)
• 2 - Old Bazaar, Skopje - wikt:museification: a legit word. Ira Leviton (talk) 18:32, 6 June 2021 (UTC)
• 2 - Old Bridge, Hasankeyf - wikt:kalaks: this is a plural of an Arabic word that has an earlier link in the English wiktionary to كلك . Ira Leviton (talk) 18:32, 6 June 2021 (UTC)
• 3 - Oleanane - wikt:oleanoid, wikt:taxerol, wikt:homophane: chemical term, chemical name, chemical term. Ira Leviton (talk) 18:32, 6 June 2021 (UTC)
• 2 - Oleg Gutsol - wikt:ffVC: apparently the name of a venture capital firm. Ira Leviton (talk) 18:32, 6 June 2021 (UTC)
• 3 - Olenelloides - wikt:intergenal, wikt:intergenal: an anatomic term. Ira Leviton (talk) 18:32, 6 June 2021 (UTC)
• 1 - Olgerd Bochkovsky - wikt:natiology: a word coined by the subject of the page. It didn't stick. Ira Leviton (talk) 18:32, 6 June 2021 (UTC)
• 1 - Oligocene - wikt:metatheres: an type of animal classification (plural and mostly limited to archaeology). Ira Leviton (talk) 22:41, 5 June 2021 (UTC)
• 2 - Oligopygoida - wikt:demiplates, wikt:demiplates: an anatomic term in sea urchins (plural). Ira Leviton (talk) 22:41, 5 June 2021 (UTC)
• 2 - Olive oil extraction - wikt:depitting: removing pits from fruit. Ira Leviton (talk) 22:41, 5 June 2021 (UTC)
• 2 - Olivier Manchion - wikt:Met(z): part of the name of a music album. Ira Leviton (talk) 22:41, 5 June 2021 (UTC)
• 3 - Omega (disambiguation) - wikt:g(n), wikt:g(n) Mathematical terms flod logic (talk) 09:40, 3 June 2021 (UTC)
• 3 - Onate Formation - wikt:receptaculid, wikt:receptaculids Extinct algae flod logic (talk) 10:13, 2 June 2021 (UTC)
• 9 - Onium ion - wikt:N(CH, wikt:N(CH, di]nitrogen, wikt:silonium, wikt:germonium, wikt:plumbonium, wikt:diazanium, wikt:alkenium, wikt:ethynium Chemistry terms flod logic (talk) 10:13, 2 June 2021 (UTC)
• 3 - Online fair division - wikt:O(n, wikt:O(T Mathematical terms flod logic (talk) 10:13, 2 June 2021 (UTC)
• 8 - Onondaga language - wikt:modalizer, wikt:dualic, wikt:dualic, wikt:dualic, wikt:dualic, wikt:dualic, wikt:dualic, wikt:dualic Linguistics terms flod logic (talk) 10:13, 2 June 2021 (UTC)
• 1 - Ontic - wikt:ontical Philosophical term flod logic (talk) 10:13, 2 June 2021 (UTC)
• 4 - Oolong - wikt:dancong, wikt:dancongs: a type of tea (one singular, one plural, both uses are legit). Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 7 - Oonops - wikt:triangulipes, wikt:amacus, wikt:itascus, wikt:ronoxus, wikt:sicorius, wikt:tectulus, wikt:triangulipes: all species names in this genus (one appears twice in the article). Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 1 - Open Telecom Platform - wikt:inets: software jargon. Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 8 - Open energy system models - wikt:oemof, wikt:oemof, wikt:oemof, wikt:oemof, wikt:solph, wikt:solph, wikt:oemof, wikt:oemof: all jargon in this field. Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 1 - Open-jaw ticket - wikt:arunk: showing a pronunciation. Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 2 - OpenMP - wikt:copyin, wikt:copyin: software coding jargon. Ira Leviton (talk) 15:04, 1 June 2021 (UTC)
• 2 - OpenNebula - wikt:noosvps, wikt:ebtables: software coding jargon. Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 7 - OpenOLAT - wikt:frentix, wikt:frentix, wikt:frentix, wikt:frentix, wikt:frentix, wikt:frentix: the name of a company, with a lower case f. Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 1 - Operation Coronado X - wikt:HA(L)L a military abbreviation. Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 6 - Operators in C and C++ - y[i], y[i], y[i], y[i], y[i], y[i]: mathematical terms. Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 2 - Ophionectria - wikt:hyphicola, wikt:trichiae: species names Ophionectria hyphicola and Ophionectria trichiae. Ira Leviton (talk) 18:35, 5 June 2021 (UTC)
• 3 - Opificio delle pietre dure - wikt:gestional No idea, added "check spelling" template flod logic (talk) 19:37, 3 June 2021 (UTC)
• 2 - Oral and maxillofacial surgery - wikt:M(OMS) OK flod logic (talk) 19:58, 5 June 2021 (UTC)
• 8 - Orchid mycorrhiza - wikt:interficial wikt:interficial Not sure if this is a typo or real word flod logic (talk) 09:06, 6 June 2021 (UTC)
• 3 - Ordinary (heraldry) - wikt:shapourned, wikt:cottices, wikt:cotticing Heraldry terminology flod logic (talk) 09:06, 6 June 2021 (UTC)
• 4 - Organic electronics - wikt:Poly(p Part of Poly(p-phenylene vinylene) flod logic (talk) 09:06, 6 June 2021 (UTC)
• 1 - Oriental magpie-robin - wikt:erimelas: a former species name for this bird. Ira Leviton (talk) 03:39, 6 June 2021 (UTC)
• 3 - Orientia tsutsugamushi - wikt:dapF, wikt:dapF, wikt:prelarva: a gene name and a part of the life cycle of the mite that carries this species of bacteria. Ira Leviton (talk) 03:39, 6 June 2021 (UTC)
• 1 - Origin of Hangul - wikt:choub: unclear language. Ira Leviton (talk) 03:39, 6 June 2021 (UTC)
• 3 - Original Vampires (The Vampire Diaries) - wikt:undaggered, wikt:undaggers, wikt:undaggers: in-universe terms. Ira Leviton (talk) 03:39, 6 June 2021 (UTC)
• 1 - Ornament (music) - wikt:cranns: unclear if it should be with one or two n's. Ira Leviton (talk) 03:39, 6 June 2021 (UTC)
• 5 - Orthodes - wikt:cracerdota, wikt:dormitosa, wikt:enages, wikt:loliopopa, wikt:nocanoca: all species names in this genus. Ira Leviton (talk) 03:39, 6 June 2021 (UTC)
• 1 - Orthodox Cathedral of St. Nicholas, Białystok - wikt:kiots: seems legit. A case for a religious icon (plural). Ira Leviton (talk) 03:39, 6 June 2021 (UTC)
• 2 - Oscar Schmidt Inc. - wikt:marxophones: a type of recording device (plural). Ira Leviton (talk) 16:21, 5 June 2021 (UTC)
• 7o - Oscillator representation - wikt:S(t), wikt:U(s), wikt:V(t), wikt:U(s), wikt:V(t), wikt:T(F), wikt:T(F), wikt:U(f), wikt:V(g), wikt:T(F), wikt:T(F), wikt:m(g, wikt:m(g, wikt:B(u, wikt:f(u, wikt:B(u, wikt:f(z), wikt:W(z), C[z], wikt:p(z), C[z], C[z], wikt:en(z), wikt:Hn(x), wikt:W(z), wikt:U(s), wikt:V(t), wikt:U(s), wikt:V(t), wikt:W(z), wikt:W(z), wikt:U(s), wikt:V(t), wikt:U(s), wikt:V(t), wikt:U(s), wikt:V(t), wikt:W(x, wikt:W(u), wikt:a(x, wikt:R)fn, wikt:U(x), wikt:V(y), wikt:W(z), wikt:U(x), wikt:V(y), wikt:U(x), wikt:V(y), wikt:U)x, wikt:V(y), wikt:U(s), wikt:V(t), wikt:Sp(n, wikt:Sp(n, wikt:f(z), wikt:W(z), wikt:m(f), wikt:m(f), wikt:T(fg), wikt:T(f), wikt:T(g), wikt:T(f), wikt:Sk(H), wikt:Sk(H), wikt:Sk(H), wikt:W(x), wikt:S(C, wikt:sin(n, wikt:cos(n, wikt:W(f): mathematical terms. Ira Leviton (talk) 16:21, 5 June 2021 (UTC)
• 1 - Osmotic blistering - wikt:disbondment: a legit chemistry term describing a result of corrosion. Ira Leviton (talk) 16:21, 5 June 2021 (UTC)
• 3 - Ostorhinchus - wikt:chalcius, wikt:oxina, wikt:popur: species names Ostorhinchus chalcius, Ostorhinchus oxina, and Ostorhinchus popur. Ira Leviton (talk) 16:21, 5 June 2021 (UTC)
• 1 - Osvald Helmuth - wikt:glammer - apparently part of a song name. BD2412 T 15:55, 5 June 2021 (UTC)
• 1 - Otamatone - wikt:delinearized Seems to be a real word flod logic (talk) 17:17, 5 June 2021 (UTC)
• 2 - Ough (orthography) - wikt:thaut, wikt:tomorra - pronunciation cues. BD2412 T 06:18, 5 June 2021 (UTC)
• 8 - Outline of the British Royal Air Force at the end of the Cold War - wikt:A)note, wikt:A)note, wikt:Group)note, wikt:B)note: superscripts. Ira Leviton (talk) 15:05, 5 June 2021 (UTC)
• 1 - Ovarian cancer - wikt:poly(ADP - scientific notation. BD2412 T 16:16, 5 June 2021 (UTC)
• 1 - Overjet - wikt:retroclined; a dentistry term. Ira Leviton (talk) 17:18, 5 June 2021 (UTC)
• 3 - Owais Mohammad - wikt:F(ab, wikt:F(ab: part of an immunology term. Ira Leviton (talk) 22:38, 4 June 2021 (UTC)
• 2 - Owlbear - wikt:fruss, wikt:sleeyk: in-universe terms. Ira Leviton (talk) 22:38, 4 June 2021 (UTC)
• 2 - Oxaziridine - wikt:Oxodiperoxymolybdenum(pyridine): part of a chemical name, no space before the parenthesis is correct. Ira Leviton (talk) 22:38, 4 June 2021 (UTC)
• 1 - Oxford "-er" - wikt:breakker: a variant spelling. Ira Leviton (talk) 22:38, 4 June 2021 (UTC)
• 1 - Oximinotransferase - wikt:oximase: the name of an enzyme. Ira Leviton (talk) 22:38, 4 June 2021 (UTC)

TS+DOT+

• 1 - Obernewtyn Chronicles - wikt:funaga: an in-universe term. Ira Leviton (talk) 22:27, 31 May 2021 (UTC)
• 1 - Odostomia taravali - wikt:immersed.The, wikt:tabulatedly: appears to be from a citation, although it's not available online. Ira Leviton (talk) 22:08, 2 June 2021 (UTC)
• 1 - Odostomia vancouverensis - wikt:tabulatedly: ditto.
• 2 - Oecanthus pellucens - wikt:calinensis: subspecies name Oecanthus pellucens calinensis. Ira Leviton (talk) 22:08, 2 June 2021 (UTC)
• 1 - Okinawa Churaumi Aquarium - wikt:balteipes: species name Eumunida balteipes. Ira Leviton (talk) 14:49, 4 June 2021 (UTC)
• 1 - Old Cathedral of Cuenca - wikt:ayacorral: unclear, in a sentence fragment. Ira Leviton (talk) 01:12, 4 June 2021 (UTC)
• 2 - Old Nubian - wikt:eye.DU, wikt:raise.CAUS-PRED: some type of explanation for this language. Ira Leviton (talk) 01:12, 4 June 2021 (UTC)
• 1 - Olive flounder - wikt:myoliquefaction: a medical term. Ira Leviton (talk) 01:12, 4 June 2021 (UTC)
• 3 - Omega-3 fatty acid - wikt:Δ9c,12c, wikt:cisΔ9,cisΔ12 Grammar fixed, but not sure if chemical terms will come up again next time. Alt account of User:Littleb2009 (^she/_her) (talk) 01:10, 4 June 2021 (UTC)
• 1 - Onna-musha - (probably OK: wikt:patrilinely): corrected to patrilineally. Ira Leviton (talk) 14:49, 4 June 2021 (UTC)
• 1 - Operon - wikt:corepressible: a molecular biology/genetics term. Ira Leviton (talk) 20:13, 4 June 2021 (UTC)
• 1 - Oral and maxillofacial radiology - wikt:sialographs: a medical term (plural). Ira Leviton (talk) 20:13, 4 June 2021 (UTC)
• 1 - Organoselenium chemistry - wikt:hydroselenation: a chemistry term. Ira Leviton (talk) 21:04, 4 June 2021 (UTC)
• 2 - Oriental darter - wikt:anhingi: species name ''Schwartzitrema anhingi. Ira Leviton (talk) 21:04, 4 June 2021 (UTC)
• 1 - Orok language - wikt:probabilitative - possibly linguistic term Strickesel (talk) 11:34, 2 June 2021 (UTC)
• 1 - Orthogonium - wikt:petalonam - possibly biology term/ species name Strickesel (talk) 11:34, 2 June 2021 (UTC)
• 1 - Osan Air Base - wikt:CW(T) - military abbreviation Strickesel (talk) 18:48, 1 June 2021 (UTC)
• 3 - Otholobium - wikt:cupulum, wikt:mundianum, wikt:mundianum - possibly correct biological term, and species name "Otholobium mundianum" Strickesel (talk) 18:48, 1 June 2021 (UTC)

TS+COMMA+

• 2 - Odontolabis - wikt:Malaya,Viet, wikt:pareoxa: species name Odontolabis pareoxa. Ira Leviton (talk) 01:12, 1 June 2021 (UTC)
• 7 - Olefin metathesis - wikt:dichloroplatinum(II), wikt:tetraheptyl: chemistry. Ira Leviton (talk) 18:48, 1 June 2021 (UTC)
• 1 - Operation Dragoon order of battle - wikt:LCM(R) - military abbreviation (I think) Strickesel (talk) 18:15, 1 June 2021 (UTC)
• 1 - Opossum - wikt:bahiai - species name "Sparassocynus bahiai" Strickesel (talk) 18:15, 1 June 2021 (UTC)
• 5 - Optical depth - wikt:Φe,νt, wikt:Φe,νi, wikt:Φe,λt, wikt:Φe,λi, wikt:n(z) - physical notation Strickesel (talk) 18:15, 1 June 2021 (UTC)
• 1 - Orbital blowout fracture - wikt:subciliary - medical term Strickesel (talk) 18:15, 1 June 2021 (UTC)
• 1 - Order of succession - wikt:primogenitural - possibly okay adjective form Strickesel (talk) 08:39, 1 June 2021 (UTC)
• 1 - Organ in the Martinikerk at Groningen - wikt:g2,a2 - explanation of musical range Strickesel (talk) 08:39, 1 June 2021 (UTC)
• 11 - Organizationally unique identifier - wikt:FF,FF, wikt:FF,FF, wikt:FF,FF, wikt:FF,FF, wikt:FF,FF, wikt:FF,FF, wikt:FF,FF, wikt:FF,FF, wikt:FF,FF, wikt:FF,FF, wikt:FF,FF - computational science notation (I think) Strickesel (talk) 08:39, 1 June 2021 (UTC)
• 2 - Organoactinide chemistry - wikt:Li(THF), wikt:An(IV) - chemistry notation Strickesel (talk) 08:39, 1 June 2021 (UTC)
• 1 - Orientifold - wikt:element(s) - singular + plural Strickesel (talk) 08:39, 1 June 2021 (UTC)
• 6 - Original proof of Gödel's completeness theorem - wikt:xk,y1, wikt:z2,z3, wikt:zpk,zq1, wikt:Q(x, wikt:Q(x, wikt:Q(x - mathematical notation Strickesel (talk) 08:39, 1 June 2021 (UTC)
• 1 - Osmium - wikt:osmium(II) - chemistry notation Strickesel (talk) 08:00, 1 June 2021 (UTC)
• 1 - Ouanaminthe - wikt:congreganist - seems okay Strickesel (talk) 08:20, 31 May 2021 (UTC)
• 1 - Outline of Haryana - wikt:Adjectival(s) - possibly okay use of singular+plural Strickesel (talk) 08:20, 31 May 2021 (UTC)
• 4 - Outline of Iraq - wikt:endonym(s), wikt:endonym(s), wikt:Adjectival(s), wikt:Demonym(s) - possibly okay use of singular+plural Strickesel (talk) 08:20, 31 May 2021 (UTC)
• 5 - Outline of Uttar Pradesh - wikt:name(s), wikt:Nickname(s), wikt:Adjectival(s), wikt:Demonym(s), wikt:Nickname(s) - possibly okay use of singular+plural Strickesel (talk) 08:20, 31 May 2021 (UTC)
• 2 - Overlapping generations model - wikt:Nt,a1, wikt:F(K - economics notation Strickesel (talk) 08:20, 31 May 2021 (UTC)
• 4 - Oxidation state - wikt:II,IV, wikt:tetroxoiridium(IX), wikt:tetroxoplatinum(X), wikt:lead(II - chemistry notation Strickesel (talk) 08:20, 31 May 2021 (UTC)
• 2 - Oxy-Cope rearrangement - wikt:cis-∆5,6-octalone, wikt:dactylol - chemistry notation/term Strickesel (talk) 08:20, 31 May 2021 (UTC)
• 2 - Oxyanion - wikt:chlorine(V), wikt:chlorine(III) - chemistry notation Strickesel (talk) 08:20, 31 May 2021 (UTC)

TS+EXTRA+

• 1 - OARnet - wikt:under .oh - domain ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 3 - OTPW - wikt:long .otpw, wikt:file .otpw, wikt:have .otpw - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - ObjectARX - wikt:extensions .arx - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Office Open XML file formats - wikt:a .rels - file ending; not sure which substitution would be best; seems legit Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Omar D. Conger - wikt:E321 .C74 - apparently a catalog's call number, not sure if the format is correct Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 3 - OmegaT - wikt:in .tmx, wikt:and .tbx, wikt:the .tmx - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 2 - Ontario (computer virus) - wikt:or .OVL, wikt:infect .OVL - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Open C tuning - wikt:B ,C - the B+space is actually a B flat Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 8 - Open Design Alliance - wikt:and .dgn, wikt:or .dgn, wikt:for .dgn, wikt:and .dgn, wikt:creating .rvt, wikt:and .rfa, wikt:for .dgn, wikt:for .dgn - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Open Financial Exchange - wikt:a .qfx - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 4 - Open Language Tools - wikt:a .xlz, wikt:the .xlz, wikt:an .xlf, wikt:or .xlz - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - OpenMG - wikt:and .oma - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 4 - OpenNIC - wikt:provide .ku, wikt:and .uu, wikt:zones .coin, wikt:and .bazar - computer science terminology Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 6 - OpenSceneGraph - wikt:new .osgb, wikt:and .osgx, wikt:ASCII .osg, wikt:into .osg, wikt:include .rgb, wikt:osgShadow - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Opendesk - wikt:and .dwx - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Origin (data analysis software) - wikt:read .OPJ - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 2 - Outline (note-taking software) - wikt:a .onetoc2, wikt:and .onetoc2 - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 5 - Outline of Singapore - wikt:Adjectival(s), wikt:Demonym(s), wikt:as .xn, wikt:and .ச, wikt:as .xn - part of a fixed outline; top-level domains Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Outline of agriculture - wikt:fruit)s - singular+plural Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Overlay (programming) - wikt:produce .OVL - file ending Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 2 - Overtones tuning - wikt:B ,C, wikt:B ,C - the B+space is actually a B flat Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 1 - Oxyanthus - wikt:nangensis - species name "Oxyanthus nangensis" Strickesel (talk) 07:07, 31 May 2021 (UTC)
• 4 - Ozumba - wikt:C(w, wikt:b(i), wikt:C(w, wikt:a(i - some climate formatting went wrong, don't know how to fix that Strickesel (talk) 07:07, 31 May 2021 (UTC)