Dragon's teeth

Dragon's teeth or dragon's tooth most often refers to dragon's teeth in Greek mythology which, once planted, grow into fully armed warriors.

Dragon's teeth or dragon's tooth may also refer to:

Military

Dragon's teeth (fortification), fortifications used to impede the progress of mechanized armies in World War II
BLU-43 Dragontooth, an air-dropped land mine used by the United States during the Vietnam War

Long Ya Men or Dragon's Teeth Gate, a craggy granite outcrop which formerly stood at the gateway to Keppel Harbour in Singapore
Dragons Teeth, a small group of rocks off the northeast part of Astrolabe Island, off Trinity Peninsula in Antarctica
Dragon's Tooth, a rock monolith located on Cove Mountain near Catawba, Virginia, along the Appalachian Trail

Dragon's Teeth (novel), a 1942 novel by Upton Sinclair about the Nazi takeover of Germany during the 1930s
The Dragon's Tooth, a 2011 fantasy novel by N.D. Wilson
The Dragon's Teeth?: The Creation of United States Air Power for World War II, a 1982 book by engineer and NASA fellow Benjamin S. Kelsey
Dragon's Teeth: A Novel, a 1896 English translation by Mary Jane Serrano of the 1878 Portuguese realistic novel O Primo Basílio (or Cousin Bazilio) by José Maria de Eça de Queiroz
"Dragons' Teeth", a collection of short stories between 1977-1989 by David Drake
Dragon's Teeth Mountains, a fictional mountain range separating the Southland from the Northland in the Shannara book series by Terry Brooks
Dragon-Tooth Dagger, a weapon in books 13-18 of the Wizards Warriors & You Choose Your Own Adventure series

"Dragon's Teeth" (Star Trek: Voyager), an episode of the sci-fi television series Star Trek: Voyager
"The Dragon's Teeth," a multi-episode storyline of The Adventures of Superman (radio) that aired February - March 1941
"The Legend of Dragon Tooth", an episode of American Dragon: Jake Long, the animated television series
Dragon Tooth, a high-caliber sniper rifle in the Fafner of the Azure anime
Rankyaku "dragon tooth", a fighting skill in the Rokushiki techniques from the anime One Piece

Dragon's Tooth, a 1986 text adventure computer game published by Incentive Software
Dragon Tooth, a Runefang sword used in the Warhammer tabletop wargame
Dragon's Tooth Sword, used in the Deus Ex computer/video game
Dragon Tooth, a sword that can be used by the protagonist Cless in the PlayStation video game Tales of Phantasia
Dragon tooth spell, in the Ironsword: Wizards & Warriors II video game
Dragon Teeth, the dagger weapon of Kira from the Mortal Kombat video game series

"Dragon's Teeth", a series of lines painted on the road at a speed camera to allow speed to be calculated after the fact from evidential photographs
Dragon teeth, another name for wisdom teeth