noun A seat fastened on the back of a horse or other animal for riding, typically made of leather and raised at the front and rear. A low part of a ridge between two higher points or peaks. A shaped support on which a cable, wire, or pipe rests. The lower part of the back in a mammal or fowl, especially when distinct in shape or marking.
verb Put a saddle on (a horse) (he was in the stable saddling up his horse)