English

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Etymology

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From un- +‎ compact.

Adjective

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uncompact (comparative more uncompact, superlative most uncompact)

  1. Not compact; incompact.

Synonyms

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Verb

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uncompact (third-person singular simple present uncompacts, present participle uncompacting, simple past and past participle uncompacted)

  1. (transitive) To expand from a compacted state; to uncompress computer data etc.