okays
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.
consent
kudos
ratification
"Endorsement" is an 8-letter word that means official approval or support.
Applaud.
To give approval in government = ratify.
applaud
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?
dispensation, ratification
The word is accede. It means agree to a request or a demand.