mega

adjective

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\ ˈme-gə

Definition of mega

(Entry 1 of 2)

1 : vast a mega electronics store

2 : of the highest level of rank, excellence, or importance a number one hit made her mega

mega-

combining form

variants: or meg-

Definition of mega- (Entry 2 of 2)

1a : great : large megaspore

b : greatly surpassing others of its kind megahit

2 : million (10⁶) megohm megacycle

Synonyms & Antonyms More Example Sentences Learn More About mega

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Examples of mega in a Sentence

Adjective an actor who has become a mega celebrity I will never understand why people build those mega houses on tiny lots.

Recent Examples on the Web: Adjective Jakarta is a huge, super mega city—like super packed and intense. — Lisa Kocay, Forbes, 10 Sep. 2021 Warhammer game can play on a mega map that combines both games for a truly epic campaign. — Simon Hill, Wired, 9 Sep. 2021 Another mega land sale has been completed in Denton County just west of Celina. — Steve Brown, Dallas News, 7 Sep. 2021 The best college football stories do not involve five-star mega prospects, sorting through offer letters from Alabama, Clemson or Ohio State. — San Diego Union-Tribune, 2 Sep. 2021 Assuming 2022 is not mega drama, new Roadster should ship in 2023. — Demetrius Simms, Robb Report, 2 Sep. 2021 That’s when all the mega parties and completely over-the-top outrageousness had gone on. — Andy Greene, Rolling Stone, 1 Sep. 2021 Hero Cosmetics has since expanded to cleansers, toners, and serums—all available at mega retailers like Target and Ulta (and Amazon, of course). — Talia Abbas, Glamour, 27 Aug. 2021 Fuse Moss and Lopez’s favorites into one mega hybrid bag to take you into the new season and beyond. — Alice Newbold, Vogue, 25 Aug. 2021

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mega.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.