Meaning
To deliberately refrain from expressing your opinion or saying something that might offend, cause an argument, or create trouble.
It emphasizes conscious emotional restraint during a conversation.
Origin
Recorded in English literature since Shakespeare’s time (e.g., ‘Henry VI’), drawing on the physical act of literally biting one’s tongue to stop speech.
Examples
I wanted to criticize his proposal, but I decided to bite my tongue to keep the peace.
Sometimes it is wiser to bite your tongue than to win an argument.
She had to bite her tongue when her boss took credit for her work.
A: Didn’t you want to tell him what you really thought?
B: Yes, but I had to bite my tongue.
Frequently asked questions
What does 'Bite your tongue' mean?
To deliberately refrain from expressing your opinion or saying something that might offend, cause an argument, or create trouble.
It emphasizes conscious emotional restraint during a conversation.