Definition, Meaning & Synonyms

glacis

noun

/ˈɡleɪsɪs/

Definition

A slope, particularly in military fortifications, that extends from the base of a wall or rampart to the ground.

Examples

The glacis of the fortress was meticulously designed to shield it from cannon fire.
During our visit to the historic battleground, we learned about the strategic significance of the glacis in ancient warfare.

Meaning

The term refers to a protective slope that helps to deflect or absorb the impact of projectiles and serves to enhance the defensive capabilities of a fortification.