A much repeated comment, complaint, or saying.
The chorus or burden of a song repeated at the end of each verse or stanza.
To stop oneself from some action or interference; to abstain.
To abstain from (food or drink).
A word used as a motto, as expressive of a principle, belief, or rule of action; a rallying cry.
A prearranged reply to the challenge of a sentry or a guard; a password or signal by which friends can be known from enemies.