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The Britannica Dictionary

mega

2 ENTRIES FOUND:

mega /ˈmɛgə/ adjective

mega

/ˈmɛgə/

adjective

Britannica Dictionary definition of MEGA

informal

1

: very large : vast

a mega electronics store

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2

[more mega; most mega] : very popular, successful, or important

an actor who has become a mega celebrity

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