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thumbs–up

1 ENTRIES FOUND:
thumbs–up /ˈθʌmzˈʌp/ noun
thumbs–up
/ˈθʌmzˈʌp/
noun
Britannica Dictionary definition of THUMBS–UP
[singular]
: a gesture in which you hold your hand out with your thumb pointed up in order to say yes, to show approval, etc.
often used figuratively