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Definition of unclassified
unclassified
/ˌʌnˈklæsɪfaɪd/
un · clas · si · fied
unclassified Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
4
unclassified Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Not designated as secret or confidential, and therefore available to the general public or people without special security clearance.
Example
"The national archives released several boxes of unclassified diplomatic correspondence from the 1970s."
2
Not arranged in or assigned to a specific category, class, or taxonomic group.
Example
"Several newly discovered deep-sea organisms remain unclassified until genetic analysis is completed."
Synonyms
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Cite this Entry
Wordmom. (2026). Definition of Unclassified. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unclassified