MMO
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English
[edit]Pronunciation
[edit]Noun
[edit]MMO (plural MMOs)
- (video games) Initialism of massively multiplayer online game.
- (aviation) Maximum operating Mach number; the Mach number which an aircraft should not exceed in the course of routine operation.
- (biochemistry) Initialism of methane monooxygenase. See Methane monooxygenase.