Definitions
There are 2 meanings of the phrase
Finish Up.
Finish Up - as a verb
Finish a task completely
Example: "I finally got through this homework assignment"
Synonyms (Exact Relations)
clear upfinish offget throughmop uppolish offwrap upHypernyms (Closely Related)
completefinishHyponyms (Broadly Related)
Example Sentences
"I need to finish up this report before the deadline."
"She always takes longer to finish up her chores."
"The team worked late to finish up the project."
"Let's finish up the meeting and discuss next steps."
"I have a few more emails to finish up before I can leave."