A quill is a writing tool made from the wing feather of a large bird. Quill may also refer to: Computer software Quill, a word processor developed by Psion Quill (software), a 1982 suite of tools for literacy development QUILL, a programming language used in Quintiq software The Quill Adventure System, a 1983 computer program to write adventure games Quill, an automated narrative generator from Narrative Science Oculus Quill, a painting and animation software for virtual reality Quill, a messaging service/chat app purchased by Twitter in December 2019 and shut down in December 2021. Films Quill (film), a 2004 Japanese movie Quills (film), a 2000 English movie Mechanical parts Quill (bicycle part), a component that connects handlebars to the steerer tube of the fork Quill drive, a mechanism to connect drive shafts together so they need not be oriented in the same direction The protruding movable shaft in the tailstock of a lathe The non-rotating shaft that houses the spindle in a pillar drill Music Quill (band), a US band that played at the Woodstock festival Quill (album) The Quill (band), a Swedish stoner rock/metal band The Quill (album), 1995 Quill, one of many plectra in a harpsichord, made from a feather or synthetic material The quills, an old word in the United States and Britain for pan pipes Places Lake Quill in New Zealand, source of the Sutherland Falls Quill, Georgia, a community in the United States Quill City, Malaysia Quill Lakes, a wetland complex in Saskatchewan, Canada Quill Lake, Saskatchewan, a village northwest of Quill Lakes The Quill (volcano), Sint Eustatius, Caribbean Netherlands Publishing Quill Award, an American literary award given 2005–2007 Quill Awards, annual journalism awards given by the Melbourne Press Club The Quill (magazine), Bowdoin College's literary magazine Quill (comics), several Marvel Comics characters Quill (magazine), the magazine of the Society of Professional Journalists The Quill (newspaper), the student newspaper at Brandon University Other uses Quill (surname), an Irish surname Quill Corporation, a retailer based in Lincolnshire, Illinois Quill Corp. v. North Dakota, a United States Supreme Court case regarding use tax "Quill" (Grimm), a 2012 episode of the TV series Grimm Quill (horse), an American Thoroughbred racehorse Spine (zoology), a needle-like anatomical structure in some animals Quill (satellite), a reconnaissance satellite programme Quills (play), a 1995 play by Doug Wright See also Quiller (disambiguation) Quilling, an art form Quillwork, traditional Native American art form Quillwort,