1. (Common Noun) a bag made of thin rubber or other light material, usually brightly colored, inflated with air or with some lighter-than-air gas and used as a children's plaything or as a decoration.

English: balloon,
Assamese: বেলুন,
Bodo: बिलुन,
Garo: belim,
Karbi: bongkang,
Dimasa: belun