Definition of turn down
1 : to fold or double down
2 : to turn (a card) face downward
3 : to reduce the height or intensity of by turning a control turn down the radio
4 : to decline to accept : reject turned down the offer
: to be capable of being folded or doubled down the collar turns down
Examples of turn down in a sentence
I'm afraid that I will have to turn down your invitation.
First Known Use of turn down
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