expelling

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of several bodily processes by which substances go out of the body
- the discharge of pus
• Syn:
discharge, emission
• Derivationally related forms:
expel, discharge (for: discharge)
• Hypernyms:
bodily process, body process, bodily function, activity
• Hyponyms:
ejaculation, elimination, evacuation, excretion, excreting,
excreting, menstruation, menses, menstruum, catamenia,
period, flow