TETRAZOLE

Tet*raz"ole, n. [Tetrazo- + -ole.] (Org. Chem.)

Definition: A crystalline acid substance, CH2N4, which may be regarded as pyrrol in which nitrogen atoms replace three CH groups; also, any of various derivatives of the same.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

5 June 2024

HARMFUL

(adjective) causing or capable of causing harm; “too much sun is harmful to the skin”; “harmful effects of smoking”


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Coffee Trivia

Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.

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