Slit may refer to: *

Slit (protein) Slit is a family of secreted extracellular matrix proteins which play an important signalling role in the neural development of most bilaterians (animals with bilateral symmetry). While lower animal species, including insects and nematode worm ...

, in genetics, the midline repellent signaling molecule *

Slitting Roll slitting is a shearing operation that cuts a large roll of material into narrower rolls. There are two types of slitting: log slitting and rewind slitting. In log slitting the roll of material is treated as a whole (the 'log') and one or mo ...

, a shearing operation that cuts a large roll of material into narrower rolls *

Slit trench A defensive fighting position (DFP) is a type of earthwork constructed in a military context, generally large enough to accommodate anything from one soldier to a fire team (or similar sized unit). Terminology Tobruk type positions are name ...

, a defensive fighting position in warfare * Slit Woods, a Site of Special Scientific Interest in County Durham, England * Sublingual immunotherapy or SLIT, immunotherapy that involves putting allergen extracts under the tongue *

Arrowslit An arrowslit (often also referred to as an arrow loop, loophole or loop hole, and sometimes a balistraria) is a narrow vertical aperture in a fortification through which an archer can launch arrows or a crossbowman can launch bolts. The interio ...

or loophole, a defensive slot in the wall of a building that allows archers to fire at invaders if the building is threatened * Slang for the

pudendal cleft The vulva (plural: vulvas or vulvae; derived from Latin for wrapper or covering) consists of the external female sex organs. The vulva includes the mons pubis (or mons veneris), labia majora, labia minora, clitoris, vestibular bulbs, vulval ...

of the vulva

See also