Come out of the woodwork

Meaning

Appear unexpectedly, usually in crowds.

Usage

Used when many previously quiet people show up.

Origin & History

Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.

Insects and animals emerge from woodwork after disturbance, mirroring people appearing suddenly.

Recorded in American English from the mid-20th century.