yəˈrōpēəm noun
( -s )
Etymology: New Latin, from Europe + New Latin -ium
: a bivalent and trivalent metallic element of the rare-earth group found in very small amounts in monazite sand — symbol Eu ; see element table
yəˈrōpēəm noun
( -s )
Etymology: New Latin, from Europe + New Latin -ium
: a bivalent and trivalent metallic element of the rare-earth group found in very small amounts in monazite sand — symbol Eu ; see element table
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012