Definition of unblock
: to free from being blocked
Examples of unblock in a sentence
A procedure was done to unblock his arteries.
<unblock the road so that the convoy can proceed>
First Known Use of unblock
UNBLOCK Defined for English Language Learners
Definition of unblock for English Language Learners
: to stop (something) from being blocked
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Thesaurus: All synonyms and antonyms for unblock
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