Synonyms for seal | Synonym.com

Synonyms for seal

1. seal (v.)

make tight; secure against leakage

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2. seal (v.)

close with or as if with a seal

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3. seal (v.)

decide irrevocably

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4. seal (n.)

a device incised to make an impression; used to secure a closing or to authenticate documents

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5. break seal (n.)

a seal that must be broken when first used and cannot easily be resealed

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6. seal (v.)

affix a seal to

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7. seal (n.)

a stamp affixed to a document (as to attest to its authenticity or to seal it)

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8. seal (n.)

any of numerous marine mammals that come on shore to breed; chiefly of cold regions

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9. seal (n.)

a finishing coat applied to exclude moisture

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10. seal (v.)

hunt seals

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