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Definition of unseal
unseal
/ʌnˈsiːl/
un · seal
Adjective:unsealed
•Past Simple:unsealed
•Past Participle:unsealed
•Present Participle:unsealing
unseal Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
2
unseal Game Scores & Validity
Scrabble US
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WWF
Wordle Guess
• verb
1
To break or remove the seal of a container, envelope, or closed space so as to open it.
Example
"The archaeologist waited for the rest of the team before attempting to unseal the ancient stone sarcophagus."
2
To make confidential, secret, or legally restricted records accessible to the public (especially in law).
Example
"The federal judge ordered the court clerk to unseal the deposition transcripts following the conclusion of the trial."
Synonyms
View all synonyms for unseal Antonyms
View all antonyms for unseal• Rhymes for unseal
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Word Origin & Etymology
Formed in Middle English from the reversative prefix 'un-' and 'seal', which derives via Old French from the Latin 'sigillum' (a small mark or signet).
Cite this Entry
Wordmom. (2026). Definition of Unseal. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unseal