waiver

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a formal written statement of relinquishment
• Syn:
release, discharge
• Derivationally related forms:
discharge (for: discharge), waive, release (for: release)
• Hypernyms:
relinquishment, relinquishing
• Hyponyms:
exemption, immunity, granting immunity

• Từ đồng nghĩa / Synonyms:
  release, discharge