Synonyms and Antonyms for seal | Synonym.com

Synonyms and Antonyms for seal

1. seal (v.)

make tight; secure against leakage

Synonyms: Antonyms:

2. seal (v.)

close with or as if with a seal

Synonyms: Antonyms:

3. seal (n.)

fastener consisting of a resinous composition that is plastic when warm; used for sealing documents and parcels and letters

Synonyms:

4. seal (v.)

decide irrevocably

Synonyms:

5. seal (n.)

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

Synonyms:

6. seal (v.)

hunt seals

Synonyms:

7. seal (n.)

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

Synonyms:

8. seal (v.)

affix a seal to

Synonyms:

9. seal (n.)

a finishing coat applied to exclude moisture

Synonyms:

10. seal (n.)

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

Synonyms: