To render unconscious, as by a blow to the head.
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 complete, especially in haste; knock off.
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.
To unintentionally defecate due to relaxing the anus to flatulate.
An instance of sharting.
The resulting excrement from sharting.