(archaic) added to various verbs to indicate forceful or excessive action

(informal) yeah, uh-huh, mhm (an interjection expressing agreement)

雲母: mica

開運: improved fortune / 海運: maritime, maritime transportation

運転: operation, driving

運転: operate, drive

deathday (anniversary of a person's death)

conjecture about a presently occurring situation that the speaker has no direct knowledge about

The hiragana syllable む (mu). Its equivalent in katakana is ム (mu). It is the thirty-third syllable in the gojūon order; its position is ま行う段 (ma-gyō u-dan, “row ma, section u”).

Used to indicate a mumbling sound.