The most common and most likely answer to this crossword clue is the 3 letter word NOD which also is the latest solution we found used in New York Times in 1969.
Signal of approval crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| NOD | 50 % | 3 | 
| THUMBSUP | 50 % | 8 | 
Words with a meaning similar to the clue: Signal of approval
These words may or may not be a possible solution to this crosswords clue.- nod
 - affirmative
 - beam
 - clap
 - clear
 - green light
 - hail
 - hear
 - point
 - points
 - receive
 - received
 
Crossword Answer definitions
NOD noun- An instance of inclining the head up and down, as to indicate agreement, or as a cursory greeting.
 - A reference or allusion to something.
 - A nomination.
 - Approval.
 
- To incline the head up and down, as to indicate agreement.
 - To briefly incline the head downwards as a cursory greeting.
 - To sway, move up and down.
 - To gradually fall asleep.
 - To signify by a nod.
 - To make a mistake by being temporarily inattentive or tired
 - To head; to strike the ball with one's head.
 - To allude to something.
 - To fall asleep while under the influence of opiates.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result NOD
- "Wynken, Blynken and ____"
 - Auction action
 - Doze momentarily
 - Give agreement, silently
 - Companion of Winken and Blinken
 - Doze off
 - Motion of agreement
 - Nutational gesture
 - Drop off
 - Move the head