1. seal
noun. ['ˈsiːl'] fastener consisting of a resinous composition that is plastic when warm; used for sealing documents and parcels and letters.
Synonyms
Etymology
- seal (English)
- sele (Middle English (1100-1500))
- sæl (Old English (ca. 450-1100))
- sælan (Old English (ca. 450-1100))
2. seal
verb. ['ˈsiːl'] make tight; secure against leakage.
Synonyms
Etymology
- seal (English)
- sele (Middle English (1100-1500))
- sæl (Old English (ca. 450-1100))
- sælan (Old English (ca. 450-1100))
3. seal
verb. ['ˈsiːl'] close with or as if with a seal.
Etymology
- seal (English)
- sele (Middle English (1100-1500))
- sæl (Old English (ca. 450-1100))
- sælan (Old English (ca. 450-1100))
4. seal
verb. ['ˈsiːl'] decide irrevocably.
Etymology
- seal (English)
- sele (Middle English (1100-1500))
- sæl (Old English (ca. 450-1100))
- sælan (Old English (ca. 450-1100))
5. seal
noun. ['ˈsiːl'] a device incised to make an impression; used to secure a closing or to authenticate documents.
Antonyms
Synonyms
Etymology
- seal (English)
- sele (Middle English (1100-1500))
- sæl (Old English (ca. 450-1100))
- sælan (Old English (ca. 450-1100))
6. seal
noun. ['ˈsiːl'] a stamp affixed to a document (as to attest to its authenticity or to seal it).
Synonyms
Etymology
- seal (English)
- sele (Middle English (1100-1500))
- sæl (Old English (ca. 450-1100))
- sælan (Old English (ca. 450-1100))
7. seal
noun. ['ˈsiːl'] fastener that provides a tight and perfect closure.
Antonyms
Synonyms
Etymology
- seal (English)
- sele (Middle English (1100-1500))
- sæl (Old English (ca. 450-1100))
- sælan (Old English (ca. 450-1100))
8. SEAL
noun. a member of a Naval Special Warfare unit who is trained for unconventional warfare.