game-ender
nounUK /ˈɡeɪm ˌɛndə/
US /ˈɡeɪm ˌɛndər/
A game-ender is a move or play that wins the game right away.
Her last shot was a game-ender, and everyone cheered.
RELATED WORDS
OTHER MEANINGS
2. Something that brings an activity or situation to a sudden end.
The rain was a game-ender for our picnic.
3. In sports, a final play that seals the win.
He scored a game-ender in the last second.
4. A person who finishes things decisively.
As a game-ender, she never leaves a job half done.