PYROPHORUSES

PYROPHORUS

Py*roph"o*rus, n. Etym: [NL. See Pyrophorous.] (Old Chem.)

Definition: Any one of several substances or mixtures which phosphoresce or ignite spontaneously on exposure to air, as a heated mixture of alum, potash, and charcoal, or a mixture of charcoal and finely divided lead.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

26 October 2024

CONSCIENTIOUS

(adjective) guided by or in accordance with conscience or sense of right and wrong; “a conscientious decision to speak out about injustice”


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Coffee Trivia

Contrary to popular belief, coffee beans are not technically beans. They are referred to as such because of their resemblance to legumes. A coffee bean is a seed of the Coffea plant and the source for coffee. It is the pit inside the red or purple fruit, often referred to as a cherry. Just like ordinary cherries, the coffee fruit is also a so-called stone fruit.

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