VERGENCY

Noun

vergency (plural vergencies)

The act of verging or approaching; tendency.

The reciprocal of the focal distance of a lens, used as a measure of the divergence or convergence of a pencil of rays.

Source: Wiktionary


Ver"gen*cy, n.

1. The act of verging or approaching; tendency; approach. [R.]

2. (Opt.)

Definition: The reciprocal of the focal distance of a lens, used as measure of the divergence or convergence of a pencil of rays. [R.] Humphrey Lloyd.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

2 June 2025

FOOTING

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Coffee Trivia

According to Guinness World Records, the largest iced coffee is 14,228.1 liters and was created by Caffé Bene (South Korea), in Yangju, South Korea, on 17 July 2014. They poured iced black Americano on the giant cup that measured 3.3 meters tall and 2.62 meters wide.

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