N2 — outside your level filter

〜込こむ

こむkomuN2neutral

swim + do thoroughly — deep enough that it sinks in and stays

oyogi komu

do thoroughly — deep enough that it sinks in and stays

meaning: swim thoroughly

試験しけん前まえに、単語たんごを泳およぎ込こむ。

shiken mae ni, tango o oyogi komu.

Before the exam I swim thoroughly all the vocabulary. neutral

二人ふたりはすっかり話はなし込こんでしまって、電車でんしゃを逃のがしちゃった。

futari wa sukkari hanashikonde shimatte, densha o nogashichatta.

The two of them got so deep into conversation that they missed the train. casual

All examples4

do thoroughly — the action goes deep enough that the result stays

試験しけん前まえに、単語たんごを覚おぼえ込こんだ。
shiken mae ni, tango o oboekonda.
Before the exam I remembered thoroughly all the vocabulary. neutral
二人ふたりはすっかり話はなし込こんでしまって、電車でんしゃを逃のがしちゃった。
futari wa sukkari hanashikonde shimatte, densha o nogashichatta.
The two of them got so deep into conversation that they missed the train. casual
契約書けいやくしょの細こまかい条件じょうけんまで読よみ込こんでから、サインしてください。
keiyakusho no komakai jouken made yomikonde kara, sain shite kudasai.
Please read even the fine print of the contract closely before signing. neutral
新入しんにゅう社員しゃいんには、まず安全あんぜんルールを徹底的てっていてきに教おしえ込こむことになっております。
shinnyuu shain ni wa, mazu anzen ruuru o tetteiteki ni oshiekomu koto ni natte orimasu.
New employees are first thoroughly drilled in the safety rules. formal

Many 込こむ words have their own meaning: 書かき込こむ (post), 飲のみ込こむ (swallow), 座すわり込こむ (sit-in).