nullity

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the state of nonexistence
• Syn:
nothingness, void, nihility
• Derivationally related forms:
void (for: void)
• Hypernyms:
nonexistence, nonentity
• Hyponyms:
thin air
2. something that is null (especially an enactment that has no legal validity)
• Derivationally related forms:
null
• Hypernyms:
act, enactment

• Từ đồng nghĩa / Synonyms:
  nothingness, void, nihility