[mai](aux) (1) probably isn't (doesn't, won't, etc.); (2) don't (doesn't) intend to; intend not to; (3) must not; (when used in an imperative sentence) don't#4213[Add to Longdo]
[mashou ; masho (ik); mahyo (ik)](exp) (1) (pol) (ましょ is a colloquialism in standard Japanese; まひょ is a colloquialism in Kansai dialect) (See ます) (used to express the speaker's volition) I'll; (2) (used to make an invitation, request, etc.) let's; (3) (See でしょう) (used to express a conjecture) probably[Add to Longdo]
[mu](int) (1) (arch) unh (sound of physical exertion); oof; (2) wow; whoa; (3) (See うむ) yes; yeah; uh-huh; (aux-v) (4) (after a -nai stem) probably; (5) will; intend to; (6) would like to have done (for me)[Add to Longdo]