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seal

see definition of seal
  • nounauthentication; stamp
  • verbmake airtight
  • verbensure, finalize
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Synonyms for seal

noun authentication; stamp
  • imprimatur
  • insignia
  • sticker
  • tape
  • allowance
  • assurance
  • attestation
  • authorization
  • cachet
  • confirmation
  • notification
  • permission
  • permit
  • ratification
  • signet
  • tie

Antonyms for seal

  • denial
  • prohibition
  • veto
  • disapproval
  • refusal
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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