balloon >> /bəˈlun/
Definition: [noun] A brightly colored rubber sac that is inflated with air and then sealed at the neck, used as a children's toy or a decoration.
Example: the room was festooned with balloons and streamers
Definition: [noun] A large bag filled with hot air or gas to make it rise in the air, typically carrying a basket for passengers.
Example: he set his sights on crossing the Pacific by balloon
Definition: [noun] A rounded outline in which the words or thoughts of characters in a comic strip or cartoon are written.
Example: a balloon reading “Ka-Pow!”
Definition: [noun] A large rounded drinking glass, used for brandy and other drinks.
Example: a balloon of armagnac
Definition: [intransitive verb] Swell out in a spherical shape; billow.
Example: the trousers ballooned out below his waist
Definition: [intransitive verb] Travel by hot-air balloon.
Example: he is famous for ballooning across oceans