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Synonyms

roughly

British  
/ ˈrʌflɪ /

adverb

  1. without being exact or fully authenticated; approximately

    roughly half the candidates were successful

  2. in a clumsy, coarse, or violent manner

    his captors did not treat him roughly

  3. in a crude or primitive manner

    a slab of roughly hewn stone

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

See Examples For:

To put that scale into perspective, 90 nanometers is roughly 1,000 times thinner than a human hair.

From Science Daily ● Oct. 17, 2026

The region where the Bryson fire broke out Thursday, however, sees fire roughly every 20 to 30 years.

From Los Angeles Times ● Oct. 17, 2026

Many senior staff receive roughly half of their annual compensation in deferred stock.

From The Wall Street Journal ● Oct. 17, 2026

Producer prices surged 1.3% in September, the largest monthly increase in more than four years and roughly twice what economists expected.

From MarketWatch ● Oct. 16, 2026

The boulder, roughly the size of a pickup truck, tumbled off into the fog like it had important business elsewhere.

From "The House of Hades" by Rick Riordan

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