noun. ['ˈbɛltʃɪŋ'] the forceful expulsion of something from inside.
1. Noun, singular or mass Your body will expel this gas through belching or flatulence. 2. Verb, gerund or present participle Gulping your food can also lead to belching, says Diekman, if you swallow air while chowing down.
noun. ['ˈbɛltʃɪŋ'] a reflex that expels gas noisily from the stomach through the mouth.