(ˈ)yü|fōd.ik adjective
Etymology: International Scientific Vocabulary eu- + photic
: of, relating to, or constituting the upper layers of a body of water into which sufficient light penetrates to permit growth of green plants
(ˈ)yü|fōd.ik adjective
Etymology: International Scientific Vocabulary eu- + photic
: of, relating to, or constituting the upper layers of a body of water into which sufficient light penetrates to permit growth of green plants
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012