PROTOXIDE

Etymology

Noun

protoxide (plural protoxides)

(inorganic chemistry) Any of a series of oxides of a particular metal that has the fewest atoms of oxygen per molecule

Source: Wiktionary


Pro*tox"ide, n. Etym: [Proto- + oxide: cf. F. protoxide.] (Chem.)

Definition: That one of a series of oxides having the lowest proportion of oxygen. See Proto-, 2 (b). protoxide of nitrogen, laughing gas, now called hyponitrous oxideNO. See under Laughing.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

4 July 2024

CHLORTHALIDONE

(noun) a diuretic (trade names Hygroton and Thalidone) used to control hypertension and conditions that cause edema; effective in lowering blood pressure to prevent heart attacks


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Coffee Trivia

Coffee has initially been a food – chewed, not sipped. Early African tribes consume coffee by grinding the berries together, adding some animal fat, and rolling the treats into tiny edible energy balls.

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