駄目 だめ
dame

Noun
na-Adjective

1. no good; not serving its purpose; useless; broken

Usually Written in Kana
去年 きょねんはジョギングシューズを そく駄目 だめにした。
kyonenwa jogingushūzuo niashidameni shita.
I wore out two pairs of jogging shoes last year.
Noun
na-Adjective

2. hopeless; wasted; in vain; purposeless

Usually Written in Kana
もうだめだ。
mō dameda.
It's all over.
Noun
na-Adjective

3. cannot; must not; not allowed

Usually Written in Kana
よる おそくまで きていては駄目 だめだよ。
yoru osokumade okite itewa damedayo.
Don't sit up late at night.
Noun

4. neutral point; intersection owned by neither player at the end of a game

Go
Interjection

5. no!; stop!

Usually Written in Kana
Other forms: