Preen

Preen may refer to:

Birds

• Preen, personal grooming of a bird's feathers especially by using its beak
• Preen gland, also called the uropygial gland, an oil gland found in many bird species
• Preen oil, an oil made by the uropygial gland found in many bird species

Products

• Preen, a trade name for trifluralin
• Preen by Thornton Bregazzi, is a London based Luxury Fashion brand which was founded in 1996 by Justin Thornton and Thea Bregazzi, with a joint love of all things Victoriana, a passion for recycling, and with that masculine and feminine, hard/soft mix the couple bring to their designs
• Preen Line, the contemporary fashion line by Thea Bregazzi and Justin Thornton launched in 2008. Incorporating the rock and roll, easy wear elements of their design, with a strong emphasis on effortless everyday cool
• Preen Home, launched in 2017 by Thea Bregazzi and Justin Thornton, this collection of soft furnishings really takes the Preen identity of effortlessly cool modern femininity into your home

Surname

• Garyn Preen (born 1991), Welsh footballer
• Alan Preen (born 1935), former sportsman who played Australian rules football