belching

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the forceful expulsion of something from inside (Freq. 1)
- the belching of smoke from factory chimneys
• Hypernyms:
expulsion, projection, ejection, forcing out
2. a reflex that expels gas noisily from the stomach through the mouth (Freq. 1)
• Syn:
belch, burp, burping, eructation
• Derivationally related forms:
eruct (for: eructation), burp (for: burp), belch (for: belch)
• Hypernyms:
reflex, reflex response, reflex action, instinctive reflex, innate reflex,
innate reflex, unconditioned reflex, physiological reaction, expulsion, projection,
ejection, forcing out