A necessary consequence or corollary of something that acts as a negation or counterbalance; especially one seen as opposite, or as pro versus con.
The reverse, in contrast to the obverse.
The B-side of a phonograph record.
The occasion when we meet again (e.g. when I return from work, etc.; said on parting); later or tomorrow.
Denoting that a situation has to be accepted without change, or rejected outright.
Denoting that one does not care about or is unexcited for something.