A balloon at a children's party is 'un ballon'.
A hot-air balloon is 'une Montgolfiere'.
A balloon is 'un ballon' (masc.) in French.
Ballon means either 'balloon' (a hot-air balloon) or 'ball' (at least the size of the handball one).
Un ballon (masuline noun)
"Ballon" refers to the quality of a jump. Derived from the French word for "balloon", the term was meant to reflect the intended weightless appearance of a skilled ballerina's jump.
If you're asking what balloon is in French it's 'ballon'.
It means "my son a green balloon". You possibly missed out the word for "wants". "My son wants a green balloon" would be mon fils veut un ballon vert.
balloon
un ballon à air chaud is a hot air balloon in French.
ballon
the ball
Balloon
The noun 'balloon' is a singular, common, concrete noun; a word for a thing. The word 'red' is an adjective describing the noun balloon.