RAPIDITY

celerity, quickness, rapidity, rapidness, speediness

(noun) a rate that is rapid

Source: WordNet® 3.1


Etymology

Noun

rapidity (countable and uncountable, plural rapidities)

speed, swiftness; the condition of being rapid

(physics) A measure of velocity relative to the speed of light

(physics) A measure of the velocity of a particle in a beam relative to the beam's axis

Source: Wiktionary


Ra*pid"i*ty, n. Etym: [L. rapiditas: cf. F. rapidité.]

Definition: The quality or state of being rapid; swiftness; celerity; velocity; as, the rapidity of growth or improvement.

Syn.

– -- Rapidness; haste; speed; celerity; velocity; swiftness; fleetness; quickness; agility.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

15 March 2025

TRUNCATION

(noun) the replacement of an edge or solid angle (as in cutting a gemstone) by a plane (especially by a plane that is equally inclined to the adjacent faces)


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Coffee Trivia

Coffee starts as a yellow berry, changes into a red berry, and then is picked by hand to harvest. The red berry is de-shelled through a water soaking process and what’s left inside is the green coffee bean. This bean then dries in the sun for 3-5 days, where it is then packed and ready for sale.

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