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Definition of ultrasecret
ultrasecret
/ˌʌl.trəˈsiː.krət/
ul · tra · se · cret
ultrasecret Lexical Profile
CEFR
C1
Grade
9
Tier
2
Usage
Rare
Syllables
4
ultrasecret Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Extremely secret; kept in the strictest confidence or guarded with the highest level of security.
Example
"The technology company developed its next-generation prototype inside an ultrasecret research facility."
Synonyms
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Cite this Entry
Wordmom. (2026). Definition of Ultrasecret. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/ultrasecret