n. (Ca) silvery metallic element present in the earth as well as in most animals and plants

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Noun
1. a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals
(synonym) Ca, atomic number 20
(hypernym) metallic element, metal
(hyponym) calcium ion, factor IV
(substance-holonym) calcium oxide, quicklime, lime, calx, calcined lime, fluxing lime, unslaked lime, burnt lime
(derivation) calcify

n. calcium, silvery metallic element present in the earth as well as in most animals and plants, Ca

nm. calcium