1
: vast
a mega electronics store
2
: of the highest level of rank, excellence, or importance
a number one hit made her mega
variants
or meg-
1
a
: great : large
megaspore
b
: greatly surpassing others of its kind
megahit
2
: million (106)
megohm
megacycle
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
Alicia Lansom, refinery29.com, 28 Feb. 2025
The economic blackout appears to specifically target mega corporations, citing stores like Walmart, Amazon, and Best Buy.
—Solcyré Burga, TIME, 27 Feb. 2025
The economic blackout appears to specifically be targeting mega corporations, citing stores like Walmart, Amazon, and Best Buy.
—Solcyré Burga, TIME, 27 Feb. 2025
Rodriguez had many key supporters in his corner for his return, from mega booster Ken Kendrick to Rodriguez’s former player, Pat McAfee, now one of the biggest voices in sports media.
—Bruce Feldman, The Athletic, 26 Feb. 2025
See All Example Sentences for mega
Examples are automatically compiled from online sources to
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Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
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Adjective
For those who missed out on the first season, the show was a mega hit thanks to its joyful and messy portrayal of re-entering the dating world after a long-term relationship.
—Alicia Lansom, refinery29.com, 28 Feb. 2025
The economic blackout appears to specifically target mega corporations, citing stores like Walmart, Amazon, and Best Buy.
—Solcyré Burga, TIME, 27 Feb. 2025
The economic blackout appears to specifically be targeting mega corporations, citing stores like Walmart, Amazon, and Best Buy.
—Solcyré Burga, TIME, 27 Feb. 2025
Rodriguez had many key supporters in his corner for his return, from mega booster Ken Kendrick to Rodriguez’s former player, Pat McAfee, now one of the biggest voices in sports media.
—Bruce Feldman, The Athletic, 26 Feb. 2025
See All Example Sentences for mega
Cite this Entry
“Mega.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mega. Accessed 18 Apr. 2025.
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