Crusade

/kruːˈseɪd/

Meaning & Definition

noun
A vigorous campaign for political, social, or religious change.
The organization launched a crusade to eliminate poverty in the community.
A military expedition, especially one undertaken by Christians in the Middle Ages to reclaim the Holy Land.
The First Crusade was initiated in 1096 to regain Jerusalem from Muslim control.
verb
To engage in a vigorous campaign to advocate for a particular cause.
She has been crusading for environmental reforms for over a decade.
To engage in a series of campaigns to promote a social or political cause.
They crusaded against the injustices faced by the marginalized groups in society.

Etymology

From Middle English 'crusade', from Old French 'crusade', from 'croisade', from 'crosse' meaning 'cross'.

Common Phrases and Expressions

crusade for something
To vigorously advocate for a cause.
lead a crusade
To spearhead an effort for change.
crusade against
To campaign against something perceived as wrong.

Related Words

crusader
A person who takes part in a crusade.
cross
A symbol associated with the Christian faith, linked to the idea of crusading.

Slang Meanings

A passionate pursuit or effort.
He's on a crusade to make the world more eco-friendly.
An obsession with a particular issue.
Her crusade against fast fashion has become her whole life.