noun
: water that is free:
a. : water that will settle from oil rapidly
b. : water in ore analysis that is not in chemical combination with mineral matter
c. : ground water free to move in response to gravity — called also gravitational water
noun
: water that is free:
a. : water that will settle from oil rapidly
b. : water in ore analysis that is not in chemical combination with mineral matter
c. : ground water free to move in response to gravity — called also gravitational water
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012