organ of locomotion and balance in fishes and some other aquatic animals | footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material |
a stabilizer on a ship that resembles the fin of a fish | U-shaped plate nailed to underside of horse's hoof |
one of a set of parallel slats in a door or window to admit air and reject rain | a restraint provided when the brake linings are moved hydraulically against the brake drum to retard the wheel's rotation |
a shoe for swimming; the paddle-like front is an aid in swimming (especially underwater) | (card games) a case from which playing cards are dealt one at a time |
one of a pair of decorations projecting above the rear fenders of an automobile | |
the cardinal number that is the sum of four and one | |