mostly

adverb

most·​ly ˈmōst-lē How to pronounce mostly (audio)
Synonyms of mostlynext
: for the greatest part : mainly
a mostly accurate story

Examples of mostly in a Sentence

the weather this month has been mostly mild
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But the analytics show that this has mostly been an even series at five-on-five. Michael Russo, New York Times, 27 Apr. 2026 The day will be mostly sunny with highs in the mid 80s across the region, according to NWS Melbourne. Garfield Hylton, The Orlando Sentinel, 27 Apr. 2026 Some have argued that social media activity amounts to citizen journalism, but mostly citizen journalism appeared to have been displaced or subsumed by social media. Encyclopedia Britannica, 27 Apr. 2026 Kirtley says the inflammation in her once arthritic knee is mostly gone. Cindy Krischer Goodman, Miami Herald, 27 Apr. 2026 See All Example Sentences for mostly

Word History

First Known Use

1563, in the meaning defined above

Time Traveler
The first known use of mostly was in 1563

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Cite this Entry

“Mostly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mostly. Accessed 28 Apr. 2026.

Kids Definition

mostly

adverb
most·​ly ˈmōst-lē How to pronounce mostly (audio)
: for the greatest part : mainly

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