Leeches are segmented parasitic or predatory Annelid worms.
Leech may also refer to:
Film and television The Leech (1921 film) The Leech (1956 film) Leeches!, a 2003 film Leech (Masters of the Universe), a character from He-Man and the Masters of the Universe "Leech", an episode of Smallville
Music "Leech" (song), a 2008 song by the Gazette "Leech", a song by Bleed from Within from their album Uprising "Leech", a song by Bullet for My Valentine from their album Temper Temper "Leech", a song by The Haunted from their album Made Me Do It "Leech", a song by Miss May I from their album At Heart "Leech", a song by Northlane from their album Node "Leech", a song by Soilwork from their album The Living Infinite "Leech", a song by Sylosis from their album Dormant Heart "Leeches", a song by Melanie Martinez from album Portals
Places in the United States Leech Creek, a stream in Wisconsin Leech Lake, in Cass County, Minnesota Leech Lake (Chisago County, Minnesota)
Science and technology Leeching (medical), a form of bloodletting in medieval and early-modern medicine which used leeches Leech (computing), someone who uses others' information or effort but does not provide any in return
Other uses Leech (character), a fictional Morlock in Marvel Comics Leech (sail), the aft edge of a sail Leech (surname)
See also Leach (disambiguation) Leaching (disambiguation) Leash (disambiguation) Leech lattice, a lattice Λ in R24, discovered by John Leech Leeching (disambiguation)