JMdict: 1000730

いけない 【いけない】

  1. [exp,adj-i] bad; wrong; naughty
  2. [exp,adj-i] must not (do, be); should not; ought not to
  3. [exp,adj-i] useless; no good; bad
  4. [exp,adj-i] hopeless; beyond hope
  5. [exp,adj-i] unfortunate; a shame; a pity
  6. [exp,adj-i] unable to drink (alcohol)
  7. [exp,adj-i] so as not to ...; so that ... (won't); in case ...; for fear that ...; lest ...
Search on Immersion Kit
Search on Forvo

Words often seen with this one: (experimental feature)

こと (671),  (332), この (225), いい (182), それ (181),  (179), なんで (167), こんな (160), そんな (160),  (144), それは (131), という (131), その (129), もう (128), まで (114), 自分 (113), これから (98),  (95),  (88), 絶対に (88), もの (87),  (86), 思う (84), 人間 (81), 先生 (80)