0 to kill someone or something, especially if they have already been injured:
A third heart attack finally finished off the old man.
1 to defeat a person or team that you are competing against in a sports event:
He could spar well enough but he couldn't seem to finish off his opponents.
NIEUWE WOORDEN
European
May 10, 2021
WOORD VAN DE DAG
Shimmer
finish sb/sth off