()()せる

まちぶせる
verb (ichidan)
to ambush; to lie in wait for
他動詞 transitiveaction
Conjugation
AffirmativeNegative
Present()()せる()()せない
Present polite()()せます()()せません
Past()()せた()()せなかった
Past polite()()せました()()せませんでした
て form()()せて()()せなくて
ている present()()せている()()せていない
ている polite()()せています()()せていません
ている past()()せていた()()せていなかった
ている past polite()()せていました()()せていませんでした
Conditional ば()()せれば()()せなければ
Conditional たら()()せたら()()せなかったら
Volitional()()せよう
Volitional polite()()せましょう
Potential()()せられる()()せられない
Passive()()せられる()()せられない
Causative()()せさせる()()せさせない
Imperative()()せろ()()せるな
1. to ambush; to lie in wait for
To hide and wait for someone to come by, either with hostile intent or simply to intercept them.
(てき)()()せる。
To ambush the enemy.
The criminal was lying in wait for the victim in a dark alley.
Fans waited at the exit to intercept the celebrity and ask for an autograph.

Composed of () (to wait) and ()せる (to lie face down, to conceal). The word conveys hiding in a concealed position and waiting for a target to appear. While the core meaning involves hostile ambush (military, criminal), it is also used more casually for intercepting someone, such as fans waiting for a celebrity.

Common collocations

Similar words

  • 潜伏(せんぷく)する: to lie hidden — emphasizes the hiding itself, not the waiting to ambush
  • 襲撃(しゅうげき)する: to attack; to raid — focuses on the attack action, not the lying in wait
  • ()()む: to stake out — used by police or detectives watching a location for a suspect