(ˈ)nī|ōbik adjective
Etymology: New Latin niob ium + English -ic
: of, relating to, or containing niobium — used especially of compounds in which this element is pentavalent
(ˈ)nī|ōbik adjective
Etymology: New Latin niob ium + English -ic
: of, relating to, or containing niobium — used especially of compounds in which this element is pentavalent
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012