a kind of pigeon (especially as a symbol of peace)

descend, usually going underwater

a fall, dive or jump with the head first

plunge

to fall steeply

fall hard and fast

(to cause a person, thing) to go suddenly and with force (into something)

quick drop; enthusiastic attempt

(to cause a person, thing, pile etc) to be unsteady and fall (over)

fall or knock over; overthrow

a fall; to fall, especially quickly; to move in a restless or disorderly way

fall or make fall awkwardly