Slat
Pronunciation
- Rhymes: -æt
Origin
Old French esclat.
Full definition of slat
Noun
slat
(plural slats)- A thin, narrow strip or bar of wood or metal.slats of a window blind
- (aeronautical) A movable control surface at the leading edge of a wing that when moved, changes the chord line of the airfoil, affecting the angle of attack. Employed in conjunction with flaps to allow for a lower stall speed in the landing attitude, facilitating slow flight.