rehydrate

US /ˌriːˈhaɪ.dreɪt/
UK /ˌriːˈhaɪ.dreɪt/
1.

yeniden sulandırmak

to drink water or other liquids because you do not have enough water in your body, or to put water or liquids into another person's or animal's body:

:
The experts say that if you don't rehydrate completely, subsequent runs can be affected.