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.
Clarke lives in Gowanus, Brooklyn’s mostly industrial neighborhood. Literary Hub, 19 May 2026 There is no denying her perceptiveness, and her contemporaneous letters to her husband’s successor, Andrew Johnson—mostly attempts to secure positions for Lincoln loyalists—do not suggest a woman mentally finished off by yet more grief and loss. Thomas Mallon, New Yorker, 18 May 2026 Skies will then become mostly sunny, allowing temperatures to climb to near 84 degrees, which is above the metro’s average of 76 degrees for this time of year. Kansas City Star, 18 May 2026 The network is offering buyouts to approximately 300 employees, mostly within newsgathering desks in the newsroom. David Folkenflik, NPR, 18 May 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

Browse Nearby Words

Cite this Entry

“Mostly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mostly. Accessed 21 May. 2026.

Kids Definition

mostly

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

More from Merriam-Webster on mostly

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster