breakwater

[ breyk-waw-ter, -wot-er ]
/ ˈbreɪkˌwɔ tər, -ˌwɒt ər /

noun

a barrier that breaks the force of waves, as before a harbor.

Origin of breakwater

First recorded in 1715–25; break + water
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for breakwater

British Dictionary definitions for breakwater

breakwater

/ (ˈbreɪkˌwɔːtə) /

noun

Also called: mole a massive wall built out into the sea to protect a shore or harbour from the force of waves
another name for groyne
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

Science definitions for breakwater

breakwater

[ brākwô′tər ]

An offshore barrier, such as a jetty, that protects a harbor or shore from the full impact of waves.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.