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Synonyms

mostly

American  
[mohst-lee] / ˈmoʊst li /

adverb

  1. for the most part; in the main.

    The work is mostly done.

  2. chiefly; principally.

  3. generally; customarily.


mostly British  
/ ˈməʊstlɪ /

adverb

  1. almost entirely; chiefly

  2. on many or most occasions; usually

"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

Etymology

Origin of mostly

First recorded in 1585–95; most + -ly


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:

It was mostly filmed in south Wales at locations including Merthyr Mawr in Bridgend county, the Gower peninsula, and Brecon, in Powys.

From BBC ● Nov. 2, 2026

Meanwhile, analog-chip names, which mostly serve the automobile and industrial markets, have outperformed the broader sector “as overall AI sentiment has soured,” Rasgon said.

From MarketWatch ● Nov. 2, 2026

European stock indexes were mostly lower at the open, as investors recalibrated after last week’s strength.

From The Wall Street Journal ● Nov. 2, 2026

The loss stemmed mostly from non-cash accounting charges linked to the company’s rising valuation, the filing showed.

From Barron's ● Nov. 2, 2026

Now he knew him mostly in profile from the passenger seat.

From "Storm Runners" by Roland Smith

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