coarse
Americanadjective
-
composed of relatively large parts or particles.
The beach had rough, coarse sand.
-
lacking in fineness or delicacy of texture, structure, etc..
The stiff, coarse fabric irritated her skin.
-
harsh; grating.
-
lacking delicacy, taste, or refinement; unpolished.
He had coarse manners but an absolutely first-rate mind.
-
of inferior or faulty quality; common; base.
-
vulgar; obscene; crude.
His coarse language angered us.
- Synonyms:
- indelicate
-
(of metals) unrefined.
-
(of a metal file) having the maximum commercial grade of coarseness.
adjective
-
rough in texture, structure, etc; not fine
coarse sand
-
lacking refinement or taste; indelicate; vulgar
coarse jokes
-
of inferior quality; not pure or choice
-
(of a metal) not refined
-
(of a screw) having widely spaced threads
Other Word Forms
- coarsely adverb
- coarseness noun
- uncoarse adjective
- uncoarsely adverb
- uncoarseness noun
Etymology
Origin of coarse
First recorded in 1550–60; earlier cors(e), course, cowarce; of obscure origin
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
With the tip of her finger, she touched its coarse fur.
From Literature
![]()
Preservation becomes even more difficult in sandstone, a rock made of coarse grains that allow water to pass through easily and typically forms in turbulent environments shaped by waves and storms.
From Science Daily
“No need to cheapen things with coarse language,” Alicia said to Daniel.
From Literature
![]()
But in person, at least, he was clearly going for classy over coarse.
From Los Angeles Times
Its skin is coarse and blue, with ridges that cascade down its back like waves.
From Literature
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.