Synonyms for

Seal

Verb / si:l / Another word for seal — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

a sea animal with a smooth fur coat and flippers used for swimming and diving

Synonyms & similar words

sealoff seal sealingwax unseal navyseal stamp sealofapproval varnish cachet sealskin pinniped otary walrus sealant stamp imprint embossment sealing sealant sealer cachet guarantee warranty bond pledge

Synonyms by register

Formal

affix authenticate ratify endorse

Informal

stamp close shut

Literary

imprint signet

Antonyms

open unseal break disclose reveal expose

Common collocations

  • seal of approval
  • seal the deal
  • seal a letter
  • seal a tomb
  • seal a contract
  • seal off an area
  • seal the fate
  • seal a package

Word family

noun seal
verb seal
adjective sealed

Usage note

The verb 'seal' can mean to close something securely or to finalize an agreement. As a noun, it can refer to a marine mammal or a device used for sealing.

Example sentences

  1. The seal swam gracefully in the water.
  2. The seal's fur is very soft.
  3. The seal used its flippers to climb onto the rock.
  4. The seal made a loud barking noise.
  5. The seal was trained to do tricks at the show.

Quotes

  • A seal, sporting a red and white striped shirt and a green hat, balances a ball on his nose.
  • The seal is a smooth and graceful swimmer.
  • The seal's fur coat provides excellent insulation in cold water.

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