reinvestment
🇺🇸
/ˌriːɪnˈvestmənt/
🇬🇧
/ˌriːɪnˈvestmənt/
Putting money back into an investment or using it to make a new one.
The company plans to use its profits for reinvestment in new technology.
その会社は利益を新技術への再投資に使う計画です。