riprap

[ rip-rap ]

noun

1. a quantity of broken stone for foundations, revetments of embankments, etc.
2. a foundation or wall of stones thrown together irregularly.

verb (used with object)

, rip·rapped, rip·rap·ping.

1. to construct with or strengthen by stones, either loose or fastened with mortar.

Word History and Origins

Origin of riprap¹

First recorded in 1570–80; gradational reduplication of rap ¹

Example Sentences

If you’re looking to hike, visit the Riprap area, which has three trails with stunning views of Old Rag Mountain.

From Outside Online

The outer slope is protected with riprap, composed of large bowlders.

From Project Gutenberg

The shore below the landing is a line of broken, ragged, slimy rocks, as if they had been dumped there for a riprap wall.

From Project Gutenberg

Riprap holds dissolving banks, and overhanging trees are cut away.

From Project Gutenberg

The riprap was merely a skin on each face, with loose spawls mixed with the earth.

From Project Gutenberg