Bitter end

Meaning

Fight or persist until the very end.

Usage

Used to describe stubborn persistence.

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.

Nautical term for the end of a rope, often the last to be secured.

Used in maritime writings before general adoption.