retaining wall


noun

a wall for holding in place a mass of earth or the like, as at the edge of a terrace or excavation.
Also called breast wall.

Origin of retaining wall

First recorded in 1830–40

Definition for breast wall (2 of 2)

breast wall

noun

Example sentences from the Web for breast wall

British Dictionary definitions for breast wall

retaining wall

noun

a wall constructed to hold back earth, loose rock, etc Also called: revetment