emission

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the act of emitting;
causing to flow forth (Freq. 6)
• Syn:
emanation
• Derivationally related forms:
emanate (for: emanation), emit
• Hypernyms:
egress, egression, emergence
• Hyponyms:
radiation, discharge, venting
2. a substance that is emitted or released
• Syn:
discharge
• Hypernyms:
material, stuff
• Hyponyms:
exudate, exudation, transudate, transudation, effluvium,
rheum, vaginal discharge
3. the release of electrons from parent atoms
• Hypernyms:
release
• Hyponyms:
photoemission, field emission, photoelectric emission, radiation, radioactivity,
secondary emission, thermionic emission, thermal emission
4. any of several bodily processes by which substances go out of the body
- the discharge of pus
• Syn:
discharge, expelling
• Derivationally related forms:
expel (for: expelling), discharge (for: discharge)
• Hypernyms:
bodily process, body process, bodily function, activity
• Hyponyms:
ejaculation, elimination, evacuation, excretion, excreting,
excreting, menstruation, menses, menstruum, catamenia,
period, flow
5. the occurrence of a flow of water (as from a pipe)
• Hypernyms:
flow, flowing

• Từ đồng nghĩa / Synonyms:
  discharge, expelling, emanation