Dictionary / Vocabulary / 溜め込む
ためこむ
to save up; to stockpile; to stash away; to hoard
Also written 貯め込む、ため込む、貯めこむ、溜めこむ、溜込む
彼はずいぶんため込んだようだ。
He seems to have saved a lot of money.
あなたって本当に何でもため込んで！
You're such a pack rat.
大丈夫？ ストレス溜め込んでない？
Are you okay? Are you stressed?