1
: a foundation or sustaining wall of stones or chunks of concrete thrown together without order (as in deep water)
also
: a layer of this or similar material on an embankment slope to prevent erosion
2
: material used for riprap
riprapped; riprapping; ripraps
Examples of riprap in a Sentence
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Phil Diehl, San Diego Union-Tribune, 30 June 2025
Shoreline riprap along road causeways is one of my favorite targets in the pre-spawn, spawn, and post-spawn periods.
—Kristine Fischer, Outdoor Life, 25 June 2025
Steve Price, Field & Stream, 14 Mar. 2023
See All Example Sentences for riprap
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Noun
Most of the beachfront riprap repairs have been completed, Beil said, and a construction contract for the catchment wall to be built on the landward side of the tracks has been awarded to Condon-Johnson and Associates.
—Phil Diehl, San Diego Union-Tribune, 30 June 2025
Shoreline riprap along road causeways is one of my favorite targets in the pre-spawn, spawn, and post-spawn periods.
—Kristine Fischer, Outdoor Life, 25 June 2025
Verb
Crank rocks and riprap for staging bass.
—Steve Price, Field & Stream, 14 Mar. 2023
See All Example Sentences for riprap
Cite this Entry
“Riprap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/riprap. Accessed 21 Jul. 2025.
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