From German-Dutch FreeDict Dictionary ver. 0.1.5: Grube /ɡɾˈuːbə/ 1. grot, hol, holte, krocht, spelonk 2. gat, kuil, put
Grube /ɡɾˈuːbə/ 1. grot, hol, holte, krocht, spelonk 2. gat, kuil, put