Jump-start

Meaning

Quickly kick off something, often a stalled effort.

Usage

Borrowed from refueling cars but now used for projects.

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.

Automotive term for starting a stalled engine with a jump cable.

Used since the mid-20th century, especially in business media.