ACTINIUMS

ACTINIUM

Ac*tin"i*um, n. Etym: [Gr. (Chem.)

Definition: A supposed metal, said by Phipson to be contained in commercial zinc; -- so called because certain of its compounds are darkened by exposure to light.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

19 March 2025

CLEVIS

(noun) a coupler shaped like the letter U with holes through each end so a bolt or pin can pass through the holes to complete the coupling; used to attach a drawbar to a plow or wagon or trailer etc.


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Coffee Trivia

There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.

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