Meaning of OZONIUM in English

ōˈzōnēəm noun

Usage: capitalized

Etymology: New Latin, from Greek ozos branch + -onium (as in cydonium ); akin to Old English ōst knot, lump, Old High German ast branch, Gothic asts, Armenian ost branch; probably all derivative from the root of English sit; from the branching stems

: a form genus of fungi of the group Mycelia Sterilia

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.