よす

よす
godan verb
to stop, to give up
1. to stop, to cease
To discontinue an action.
そんなことはよせ。
Stop that!
Imperative form
よせよ、冗談(じょうだん)だろ。
Stop it, you're kidding, right?
(あぶ)ないからよしなさい。
Stop, it's dangerous.
(へん)なことはよせ。
Stop doing weird things.
喧嘩(けんか)はよしなさい。
Stop fighting.
そんな(はなし)はよそう。
Let's stop talking about that.
2. to give up, to quit
To abandon an attempt or habit.
(さけ)をよした。
I quit drinking.
タバコをよした。
I quit smoking.
その計画(けいかく)はよした(ほう)がいい。
You'd better give up that plan.
{ギャンブル}をよすことにした。
I decided to quit gambling.
もう夜更(よふ)かしはよした(ほう)がいい。
You should quit staying up late.

よす is a casual/colloquial verb meaning to stop or quit an action. Common in informal speech.

TRANSITIVITY:

  • Type: 他動詞(たどうし) (transitive)
  • Takes を particle: タバコをよす (quit smoking)

REGISTER:
Casual to rough. Often used in commands or strong suggestions. Not appropriate in formal settings.

COMMON PATTERNS:

  • よせ! / よせよ!: Stop it! (imperative, rough)
  • よしなさい: Stop that (softer command, often to children)
  • ~をよした(ほう)がいい: You'd better quit ~
  • よそう: Let's stop / I'll stop (volitional)

SIMILAR WORDS:

  • やめる: to stop, quit (more neutral, widely usable)
  • ()める: to stop (more formal, also physical stopping)