Another time; once more.
Over and above a factor of one.
Used metalinguistically, with the repetition being in the discussion, or in the linguistic or pragmatic context of the discussion, rather than in the subject of discussion.
Back in the reverse direction, or to an original starting point.
Back (to a former place or state).
In return, as a reciprocal action; back.
In any other place.
On the other hand.
Moreover; besides; further.
(obsolete or dialectal) Against.