To hurry or rush noisily.
To blather.
A sound of rapid motion.
A hard battering of rain.
Blather; foolish talk.
To complete, especially in haste; knock off.
To fall asleep, especially suddenly.
To lose the scent of hounds in fox-hunting.
To eliminate from a contest or similar.
To put to sleep.
To render unconscious, as by a blow to the head.
To strike or bump (someone or something) out.
To exhaust.
To cause a mechanism to become non-functional by damaging or destroying it.
To communicate (a message) by knocking.