maar
[ mahr ]
/ mɑr /
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noun Geology.
a circular volcanic landform resulting from explosive ash eruptions.
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Origin of maar
First recorded in 1820–30, maar is from the German word Maar a depression filled with standing water (especially in the Eifel district)
Words nearby maar
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
How to use maar in a sentence
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British Dictionary definitions for maar
maar
/ (mÉË?) /
noun plural maars or maare (Ë?mÉË?rÉ)
(sometimes capital) a coneless volcanic crater that has been formed by a single explosion
Word Origin for maar
C19: from German
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Scientific definitions for maar
maar
[ mär ]
A broad, shallow, generally flat-floored volcanic crater that is often filled with water. Maars usually form from explosive eruptions caused by the heating and boiling of groundwater that is invaded by rising magma.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.