adjectiveimpōtābĭlisIMPOTABILIS☆ KeepMeaningnot drinkableLewis & Short 1879ModernAs printed, 1879IMPOTABILISLEWIS & SHORTIMPOTABILISimpōtābĭlis (inp-), e, adj. 2. in-potabilis, I. not drinkable, Hier. Ep. 78; Mans. 5.Read the whole entry