1.AdjectiveOf, or relating to an alkali, one of a class of caustic bases.
2.AdjectiveLua error in Module:languages/data/2 at line 508: attempt to perform arithmetic on global 'da' (a nil value) Having a pH greater than 7.
"Lua error in Module:languages/data/2 at line 508: attempt to perform arithmetic on global 'da' (a nil value); Lua error in Module:languages/data/2 at line 508: attempt to perform arithmetic on global 'da' (a nil value)"