last word
US /læst wɜrd/
UK /læst wɜrd/

1.
最後の言葉
the final statement in an argument or discussion, often implying a desire to have the definitive say
:
•
She always has to have the last word in every argument.
彼女はいつも議論で最後の言葉を言わなければならない。
•
I let him have the last word, even though I knew I was right.
私が正しいと知っていたにもかかわらず、彼に最後の言葉を言わせた。