ଅର୍ଥ : Any of the bivalent metals of group II of the periodic table (calcium or strontium or barium or magnesium or beryllium).
ସମକକ୍ଷ : alkaline-earth metal
Alkaline earth ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Alkaline earth ka matlab kya hota hai?