(1):
(n.) Hastily.
(2):
(n.) An exchange; a barter.
(3):
(v. i.) To strike; - with off.
(4):
(v. i.) To exchange (usually two things of the same kind); to swop.
(5):
(v. t.) To fall or descend; to rush hastily or violently.
(6):
(v. t.) To beat the air, or ply the wings, with a sweeping motion or noise; to flap.
(7):
(n.) A blow; a stroke.