This is the 11584th most frequent French word.
réinvestir
To reinvest or to re-engage.
Here, 'réinvestir' is used in the literal financial sense of reinvesting money into the business.
Je vais réinvestir mes bénéfices dans ma boutique.
I will reinvest my profits into my shop.
'Réinvestir' here takes a metaphorical sense referring to reapplying knowledge or skills in a different situation.
Nous devons réinvestir nos connaissances pour résoudre ce problème.
We need to apply our knowledge again to solve this problem.
In this context, 'réinvestir' is used to describe the act of redirecting effort or energy towards new endeavors.