periodical

1 of 2

adjective

pe·​ri·​od·​i·​cal ˌpir-ē-ˈä-di-kəl How to pronounce periodical (audio)
1
2
a
: published with a fixed interval between the issues or numbers
b
: published in, characteristic of, or connected with a periodical

periodical

2 of 2

noun

: a periodical publication

Examples of periodical in a Sentence

Adjective a periodical town newsletter that is supported by local advertisers periodical announcements from airline personnel concerning the delay Noun She writes for a monthly periodical. The library has a large collection of scholarly periodicals.
Recent Examples on the Web
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Adjective
Fujimura also explained the historical reasons for why Japanese IP is so strong – starting with the periodical manga magazines that became popular in the 1950s, evolving into the anime business that boomed with the growth of Japan’s animation studios and TV networks in the 1960s. Liz Shackleton, Deadline, 29 Oct. 2025 The songs on Strange but True are titled after headlines from the periodical Weekly World News, which were gathered by David Fair, Jad Fair’s brother and bandmate in Half Japanese. Walden Green, Pitchfork, 1 Oct. 2025
Noun
Studies on bohemianism tend to emphasize the primacy of cities, where radical and eclectic ideas were shared through newspapers, literary periodicals, coffeehouses, bars, cafés, bookstores, and art galleries. Literary Hub, 9 Oct. 2025 Written and directed by Mickey Reece (Climate of the Hunter, Mickey Reece’s Alien), Every Heavy Thing stars Josh Fadem (Twin Peaks, Better Call Saul, 30 Rock) as a mild-mannered ad salesperson for an online periodical, who witnesses a murder and spirals into paranoia. Melanie Goodfellow, Deadline, 8 Oct. 2025 See All Example Sentences for periodical

Word History

First Known Use

Adjective

1585, in the meaning defined at sense 1

Noun

1798, in the meaning defined above

Time Traveler
The first known use of periodical was in 1585

Browse Nearby Words

Cite this Entry

“Periodical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/periodical. Accessed 13 Nov. 2025.

Kids Definition

periodical

1 of 2 adjective
pe·​ri·​od·​i·​cal ˌpir-ē-ˈäd-i-kəl How to pronounce periodical (audio)
1
2
: published at regular intervals
periodically
-k(ə-)lē
adverb

periodical

2 of 2 noun
: a periodical publication

More from Merriam-Webster on periodical

Last Updated: - Definition revised
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