This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

思い込む

思いこむ

Reading

Kana: おもいこむ
Romaji: omoikomu
Kana
Romaji

Definition

v5m
vi
1

to be under impression that; to be convinced that; to imagine that; to set one's heart on; to be bent on

Kanji

Readings: シ、 おも.う、 おもえら.く、 おぼ.す
Meaning: think
Readings: -こ.む、 こ.む、 こ.み、 -こ.み、 こ.める
Meanings: crowded, mixture, in bulk, included, (kokuji)

Example Sentences

(かれ)(ぼく)にそう(おも)()ませたのです。
➥He put the idea into my head.
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(かれ)自分(じぶん)病人(びょうにん)だと(おもこ)()んでいる。
➥He fancies himself ill.
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(かれ)は、彼女(かのじょ)(しあわ)せだと(おも)いこんでいた。
➥He took it for granted that she was happy.
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彼女(かのじょ)(かれ)無罪(むざい)だと(おもこ)()んでいる。
➥She presumes him to be innocent.
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(わたし)彼女(かのじょ)病気(びょうき)だと(おも)()まされた。
➥I was given to understand that she was ill.
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彼女(かのじょ)(わたし)彼女(かのじょ)悪口(わるぐち)()っていると(おも)いこんでしまった。
➥She got it into her head that I was bad-mouthing her.
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