A sudden resistance or refusal.
Repercussion, or beating back.
He was surprised by her quick rebuff to his proposal.
To refuse; to offer sudden or harsh resistance; to turn down or shut out.
To buff again.
The act of submitting or yielding; surrender.
The act of submitting or giving e.g. a completed piece of work.
A submission hold in wrestling, mixed martial arts, or other combat sports.
The thing which has been submitted.
A subset or component of a mission.