Past tense and past participle of classify: to arrange things into groups according to their type.
The books are classified by genre in the library system.
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We classified the collected data according to the different age groups, which makes our work clear.
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To officially designate information or documents as secret or confidential.
This file was classified to protect national security.
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The government classified the documents, preventing public access to the classified material.
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Frequently Asked Questions
The phonetic transcription of "classified" is /ˈklæsɪfaɪd/ in British English and /ˈklæsɪfaɪd/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "classified": secret, restricted, confidential.
Example usage of "classified": "This document is classified and cannot be shared publicly.". More examples on the page.