Clue: Signaled "thumbs up"

We have 1 answer for the crossword clue Signaled "thumbs up".

Possible Answers:

• OKD

Related Clues:

• Adopted
• Approved
• Authorized
• Authorized, briefly
• Endorsed
• Gave the go-ahead
• Gave the green light, briefly
• Gave the thumbs-up to
• Given the nod, in headlines
• Initialed
• Initialed a request
• Passed
• Passed on
• Rubber-stamped
• Sanctioned
• Signed off on

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