• 未み

  not yet, un-

• 未ひつじ

  the Sheep (eighth sign of the Chinese zodiac), the Ram, the Goat

• 未婚みこん

  unmarried, not yet married

• 未満みまん

  less than, under, below

• 未知みち

  not yet known, unknown, strange

• 未納みのう

  payment default, overdue on a payment

• 未然みぜん

  before it happens, previously

• 未明みめい

  early dawn, grey of morning, gray of morning

• 未遂みすい

  failed attempt (at a crime, suicide, etc.)

• 未定みてい

  not yet fixed, undecided, pending, TBD

• 未熟みじゅく

  unripe, green, immature

• 未決みけつ

  pending, undecided

• 未練みれん

  lingering attachment, lingering affection, regret, reluctance, ruefulness

• 未来みらい

  (distant) future

• 未だまだ

  still, as yet, only

• 未開みかい

  uncivilized, uncivilised, primitive, savage

• 未亡人みぼうじん

  widow

• 未払いみはらい

  unpaid, overdue

• 未熟児みじゅくじ

  premature baby

• 未完成みかんせい

  incomplete, unfinished, imperfect

• 未成年みせいねん

  minority (i.e. being under age), minor, underage person

• 未解決みかいけつ

  unsolved, unresolved, unsettled, pending, outstanding

• 未発表みはっぴょう

  unpublished, unreleased, not yet made public

• 未知数みちすう

  (an) unknown, unknown number, variable

• 未だしもまだしも

  rather, better

• 未成年者みせいねんしゃ

  minor, underage person

• 未だ未だまだまだ

  still, much more, (not) yet

• 前代未聞ぜんだいみもん

  unheard-of, unprecedented, unparalleled in history (unparallelled), record-breaking

• 未聞みもん

  unheard

• 未読みどく

  unread

• 未生みしょう

  unborn

• 未刊みかん

  unpublished

• 未訳みやく

  untranslated

• 未墾みこん

  uncultivated, wild

• 未着みちゃく

  not yet arrived

• 未踏みとう

  untrodden, unexplored

• 未詳みしょう

  unknown, unidentified

• 未収みしゅう

  accrued, outstanding

• 未完みかん

  incomplete, unfinished

• 未設みせつ

  uninstalled, projected

• 未進みしん

  nonpayment of tribute

• 未成みせい

  uncompleted, unfinished, crude

• 未年ひつじどし

  year of the Sheep

• 未了みりょう

  unfinished, unfilled (order), unexecuted

• 未見みけん

  not yet seen, unseen, unacquainted, unknown

• 未到みとう

  unreached, unattained, unachieved, unprecedented

• 未達みたつ

  non-achievement (of a goal), failing to achieve

• 未出みしゅつ

  unpublished, unreleased, never-before-seen

• 未草ひつじぐさ

  pygmy waterlily (Nymphaea tetragona)

• 未病みびょう

  ill health before symptoms appear