Definition of Seal

  • 1. Fastener consisting of a resinous composition that is plastic when warm; used for sealing documents and parcels and letters Noun
  • 2. A device incised to make an impression; used to secure a closing or to authenticate documents Noun
  • 3. The pelt or fur (especially the underfur) of a seal Noun
  • 4. A member of a Naval Special Warfare unit who is trained for unconventional warfare Noun
  • 5. A stamp affixed to a document (as to attest to its authenticity or to seal it) Noun
  • 6. An indication of approved or superior status Noun
  • 7. A finishing coat applied to exclude moisture Noun
  • 8. Fastener that provides a tight and perfect closure Noun
  • 9. Any of numerous marine mammals that come on shore to breed; chiefly of cold regions Noun
  • 10. Make tight; secure against leakage Verb
  • 11. Close with or as if with a seal Verb
  • 12. Decide irrevocably Verb
  • 13. Affix a seal to Verb
  • 14. Cover with varnish Verb
  • 15. Hunt seals Verb
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Synonyms for word "seal"

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Semanticaly linked words with "seal"

Hyponims for word "seal"