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Definitions

boulder

[bohl-der] / ˈboʊl dər /
NOUN
megalith
Synonyms






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.

Larger incoming objects, such as boulder sized rocks that create especially bright flashes, are known as bolides or fireballs.

From Science Daily • May 14, 2026

"It's not a piece of dust, but it's not a meter-size boulder, either."

From Barron's • Apr. 8, 2026

He's perched on a boulder under a warm spring sun.

From BBC • Mar. 13, 2026

Check out the three-foot icicles dripping from the eaves and keep an eye out for the big boulder by the fire station on the right.

From Los Angeles Times • Jan. 29, 2026

The door began moving, slowly this time, like it was an ancient boulder covered with a thousand years of moss.

From "Found" by Margaret Peterson Haddix




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