thumbs–up

noun \-ˈəp\

: a gesture in which you hold your hand out with your thumb pointed up in order to say yes, to show approval, etc.

Full Definition of THUMBS-UP

: an instance or gesture of approval or encouragement

See thumbs–up defined for English-language learners

1892

Next Word in the Dictionary: thumbtack (noun)Previous Word in the Dictionary: thumbstallAll Words Near: thumbs-up

What made you want to look up thumbs-up? Please tell us where you read or heard it (including the quote, if possible).

Put-downs with flair

How to use a word that (literally) drives some people nuts.

Test your vocab with our fun, fast game

Ailurophobia, and 9 other unusual fears