lost cause


noun

a cause that has been defeated or whose defeat is inevitable.

Origin of lost cause

First recorded in 1860–65

Example sentences from the Web for lost cause

British Dictionary definitions for lost cause

lost cause

noun

a cause with no chance of success

Idioms and Phrases with lost cause

lost cause

A hopeless undertaking, as in Trying to get him to quit smoking is a lost cause. In the 1860s this expression was widely used to describe the Confederacy. [Mid-1800s] Also see losing battle.