Definition of open mike
: an event in which amateurs may perform (as at a comedy club) usually without auditioning first
Examples of open mike in a sentence
There's an open mike tonight at my favorite café.
First Known Use of open mike
OPEN MIKE Defined for English Language Learners
Definition of open mike for English Language Learners
: an event in which anyone may use a microphone to sing, read poetry, tell jokes, etc., for an audience
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