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单词 riprap
释义

riprap

[ rip-rap ]
/ ˈrɪpˌræp /

noun

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

verb (used with object), rip·rapped, rip·rap·ping.

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

Origin of riprap

First recorded in 1570–80; gradational reduplication of rap1

Words nearby riprap

ripplegrass, ripple mark, rippler, ripplet, ripply, riprap, rip-roaring, ripsaw, ripsnorter, ripstop nylon, riptide
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for riprap

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

    The Complete Story of the Galveston Horror|Various
  • The outer slope is protected with riprap, composed of large bowlders.

    Scientific American Supplement, No. 384, May 12, 1883|Various
  • The shore below the landing is a line of broken, ragged, slimy rocks, as if they had been dumped there for a riprap wall.

    Their Pilgrimage|Charles Dudley Warner
  • Riprap holds dissolving banks, and overhanging trees are cut away.

    Old Times on the Upper Mississippi|George Byron Merrick

British Dictionary definitions for riprap

rip-rap

noun

civil engineering broken stones loosely deposited in water or on a soft bottom to provide a foundation and protect a riverbed or river banks from scour: used for revetments, embankments, breakwaters, etc

Word Origin for rip-rap

C19: reduplication of rap 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/14 21:21:13