DuckCorp Dico

Found one definition

1.                 From français-Deutsch FreeDict+WikDict dictionary ver. 2022.11.18:
                   
   
   
                   
                     
   base /bɑz/ <n, fem>
   1. Basis, Grundlage, Ansatz, Grundstein, Unterlage
   socle
   2. Base, Hydroxid, Lauge
   solution ayant un pH supérieur à 7