()()

つけこむ
verb (godan)
to take advantage of; to exploit
1. to take advantage of, to exploit
To exploit someone's weakness, kindness, or a situation for one's own benefit. Carries a negative connotation of unfair or opportunistic behavior.
(ひと)(よわ)みに()()む。
To exploit someone's weakness.
(やさ)しさに()()まれて、(ことわ)れなかった。
Someone took advantage of my kindness and I couldn't refuse.
相手(あいて)不注意(ふちゅうい)()()んで、一気(いっき)()めた。
I seized on my opponent's carelessness and launched an all-out attack.

CONJUGATION:

  • ()()まない(否定(ひてい)
  • ()()みます(丁寧(ていねい)
  • ()()んで(て(けい)
  • ()()んだ(過去(かこ)

COMMON PATTERNS:

  • 〜に()()む: to take advantage of ~
  • (よわ)みに()()む: to exploit a weakness
  • (すき)()()む: to exploit an opening
  • 善意(ぜんい)()()む: to take advantage of goodwill

NOTE: Not to be confused with ()()む (to pickle, to marinate), which is a homophone with a completely different meaning.