balloon

nouns

large tough nonrigid bag filled with gas or heated air

balloon

is derived from

is a type of (narrower)

aircraft supported by its own buoyancy

small thin inflatable rubber bag with narrow neck

balloon

is a type of (narrower)

an artifact designed to be played with

ride in a hot-air balloon

"He tried to balloon around the earth but storms forced him to land in China"

balloon

is derived from

is a type of (narrower)

operate an airplane

"The pilot flew to Cuba"

become inflated

"The sails ballooned"

balloon, billow, inflate