variants
or rille
ˈril 
ˈri-lə
: any of several long narrow valleys on the moon's surface
Synonyms
Examples of rill in a Sentence
Noun (1)
there are a few tiny fish in the rill
Recent Examples on the Web
David Szondy, New Atlas, 16 July 2024
These rills form as the desiccating winds of the Sahara blow tiny bits of sand across the rock.
—Bethany Brookshire, Scientific American, 27 June 2024
Now a little rill of wavelets across the surface of the flood was the only thing that marked the river’s usual borders.
—Brooke Jarvis, New York Times, 31 May 2023
Over millions of years, the river and its tributaries have carved a fanlike rill of dramatic canyons out of the ancient sediments of the Mesa Verde tablelands, a maze of vertiginous stone walls.
—Jeff Wise, Discover Magazine, 19 May 2010
Noun
Earthbound telescopes saw rills or gullies that later proved to be collapsed lava tubes.
—David Szondy, New Atlas, 16 July 2024
These rills form as the desiccating winds of the Sahara blow tiny bits of sand across the rock.
—Bethany Brookshire, Scientific American, 27 June 2024
Now a little rill of wavelets across the surface of the flood was the only thing that marked the river’s usual borders.
—Brooke Jarvis, New York Times, 31 May 2023
Over millions of years, the river and its tributaries have carved a fanlike rill of dramatic canyons out of the ancient sediments of the Mesa Verde tablelands, a maze of vertiginous stone walls.
—Jeff Wise, Discover Magazine, 19 May 2010
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'rill.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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Cite this Entry
“Rill.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rill. Accessed 31 Oct. 2024.
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