- a mud-covered, gently sloping tract of land, alternately covered and left bare by tidal waters.
- the muddy, nearly level bed of a dry lake.
Origin of mud flat
First recorded in 1805–15
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for mud flat
By the time I got close to the mud-flat his craft had disappeared inland.Chance
That means that there is a mud-flat there, and it will be bare in about ten minutes.Cricket at the Seashore
Elizabeth Westyn Timlow
The site available for a dock at the Union Ironworks was a mud-flat.The Romance of Modern Mechanism
We had acquired this waste of marsh and mud-flat and were keen to go and possess it.Unexplored Spain
And he jumped off the bank and landed lightly on his feet on the mud-flat, and started on again.The Tale of Peter Mink
Arthur Scott Bailey
- a tract of low muddy land, esp near an estuary, that is covered at high tide and exposed at low tide
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
- Low-lying land consisting of silt or sand that is covered at high tide and exposed at low tide.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.