Definition of disjoin
: to end the joining of
: to become detached
Examples of disjoin
<disjoined the two drinking glasses, which were stuck together, only with the greatest difficulty>
Origin of disjoin
Middle English disjoynen, from Anglo-French desjoindre, from Latin disjungere, from dis- + jungere to join — more at yoke
First Known Use: 15th century
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