I'm doing a crossword and the only word that fits is LET.
Let can mean approval. Example sentence:
Will your mother let you go to the movies?
nod
Oui is a three-letter word of approval in French.Specifically, the French word is an adverb. It generally translates as "yes." The pronunciation will be "wee" in French.
"Endorsement" is an 8-letter word that means official approval or support.
consent
kudos
Applaud.
ratification
To give approval in government = ratify.
check check
applaud
bon
One seven letter word, One two letter word and a five letter word, One three letter word and a four letter word, One three letter word and two two letter words, Two three letter words, Three two letter words, A two letter word and a four letter word, A six letter word, A two letter word and a three letter word, A five letter word, Two two letter words, A four letter word, A three letter word, or A two letter word.