Real Dictionary

wrap up
phrasal verb: If you wrap up something such as a job or an agreement, you complete it in a satisfactory way.
phrasal verb: If you wrap up, you put warm clothes on.

wrap up in American English
to conclude; finish work on
to enfold in a covering

wrap up in British English
to fold paper around

wrap-up in American English
that wraps something up; concluding
the concluding event, action, etc. in a sequence
noun: a final report or summary

wrap-up in British English
noun: a summary