Synonyms and Antonyms for calcium-oxide

1. calcium oxide (n.)

a white crystalline oxide used in the production of calcium hydroxide

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2. calcium-cyanamide (n.)

a compound used as a fertilizer and as a source of nitrogen compounds

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3. calcium-channel blocker (n.)

any of a class of drugs that block the flow of the electrolyte calcium (either in nerve cell conduction or smooth muscle contraction of the heart); has been used in the treatment of angina or arrhythmia or hypertension or migraine

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4. calcium (n.)

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

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5. oxide (n.)

any compound of oxygen with another element or a radical

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