riprap

rip·rap

R r

Definitions of riprap word

noun riprap a quantity of broken stone for foundations, revetments of embankments, etc. 1
noun riprap a foundation or wall of stones thrown together irregularly. 1
verb with object riprap to construct with or strengthen by stones, either loose or fastened with mortar. 1
noun riprap a foundation or wall made of large chunks of stone thrown together irregularly or loosely, as in water or on a soft bottom 0
noun riprap chunks of stone used for this 0
verb transitive riprap to make a riprap in or on 0

before 1570

One of the 33% oldest English words

First recorded in 1570-80; gradational reduplication of rap1

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

A common word. It’s meaning is known to most children of preschool age. About 78% of English native speakers know the meaning and use the word.

This word is included in each student's vocabulary. Most likely there is at least one movie with this word in the title.

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