alkaline earth, alkaline-earth metal -- (any of the bivalent metals of group II of the periodic table (calcium or strontium or barium or magnesium or beryllium))
dictionary, definition of, free online dictionary, online dictionary, English dictionary, dict, diction, dictonary, glossary, define, definitions, meaning, word of the day, spelling, pronunciation, dictio, dictiona, dic, dicti, dictionar
(TTS Sound)