Definiciones
1.AdverbAnother time: indicating a repeat of an action. .mw-parser-output .defdate{font-size:smaller}"I enjoyed it so much I went again the next day."
2.AdverbBack (to a former place or state)."We need to bring the old customs to life again.; The South will rise again."
3.AdverbOver and above a factor of one."This stick is quite long, but that other one is half as long again."
4.AdverbUsed 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."Great, thanks again!; What's that called again?; Again, I'm not criticizing, I just want to understand.; Approach B is better than approach A in many respects, but again, there are difficulties in implementing it."
5.AdverbTell me again, say again; used in asking a question to which one may have already received an answer that one cannot remember."What's that called again?"
6.AdverbI ask again, I say again; used in repeating a question or statement."Again, I'm not criticizing, I just want to understand."
7.AdverbHere too, here also, in this case as well; used in applying a previously made point to a new instance; sometimes preceded by "here"."Approach B is better than approach A in many respects, but again, there are difficulties in implementing it."
8.AdverbBack in the reverse direction, or to an original starting point."Bring us word again."
9.AdverbIn return, as a reciprocal action; back.
10.AdverbIn any other place.
11.AdverbOn the other hand.
12.Adverb(Can we verify this sense?) Moreover; besides; further.
13.PrepositionAgainst.