blotch
[ bloch ]
/ blɒtʃ /
noun
a large, irregular spot or blot.
Plant Pathology.
- a diseased, discolored spot or area on a plant.
- a disease so characterized, usually accompanied by cankers and lesions.
a skin eruption; blemish.
verb (used with object)
to mark with blotches; blot, spot, or blur: The floor of the forest was blotched with cool, dark moss.
adjective
Textiles. of or relating to blotch printing, or to the colored ground produced by this process.
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Words nearby blotch
blossom into, blossom-end rot, blot, blot analysis, blot out, blotch, blotch printing, blotchy, blotter, blotting paper, blotto
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for blotch
British Dictionary definitions for blotch
blotch
/ (blɒtʃ) /
noun
an irregular spot or discoloration, esp a dark and relatively large one such as an ink stain
verb
to become or cause to become marked by such discoloration
(intr) (of a pen or ink) to write or flow unevenly in blotches
Word Origin for blotch
C17: probably from botch, influenced by blot 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Scientific definitions for blotch
blotch
[ blŏch ]
Any of several plant diseases caused by fungi and resulting in brown or black dead areas on leaves or fruit.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.