comma

noun

com·​ma ˈkä-mə How to pronounce comma (audio)
1
: a punctuation mark, used especially as a mark of separation within the sentence
2
3
: any of several nymphalid butterflies (genus Polygonia) with a silvery comma-shaped mark on the underside of the hind wings

Examples of comma in a Sentence

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.
For one, the total uses a comma instead of a period. David Phelan, Forbes.com, 5 Apr. 2025 Now, my prayer is that this news will be but a comma in the HTDA story, not a period. Hilary Lewis, The Hollywood Reporter, 22 Feb. 2025 To read more about the world’s richest individuals, check out a roundup of newbies to the three comma club here, an accounting of the world’s richest celebrities here, the full package here. Maggie McGrath, Forbes.com, 4 Apr. 2025 In a series of three or more terms, add a comma after each term except the last. Eli Grober, The New Yorker, 24 Mar. 2025 See All Example Sentences for comma

Word History

Etymology

Late Latin, from Latin, part of a sentence, from Greek komma segment, clause, from koptein to cut — more at capon

First Known Use

1554, in the meaning defined at sense 1

Time Traveler
The first known use of comma was in 1554

Browse Nearby Words

Cite this Entry

“Comma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/comma. Accessed 21 Apr. 2025.

Kids Definition

comma

noun
com·​ma ˈkäm-ə How to pronounce comma (audio)
: a punctuation mark , used chiefly to show separation of words or word groups within a sentence

More from Merriam-Webster on comma

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