HOROPTER

Etymology

Noun

horopter (plural horopters)

For any system of binocular vision, a three-dimensional curve containing all points from which the light will converge into a single image.

Anagrams

• Prothero

Source: Wiktionary


Ho*rop"ter, n. Etym: [Gr. (Opt.)

Definition: The line or surface in which are situated all the points which are seen single while the point of sight, or the adjustment of the eyes, remains unchanged. The sum of all the points which are seen single, while the point of sight remains unchanged, is called the horopter. J. Le Conte.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

20 June 2025

MODEST

(adjective) marked by simplicity; having a humble opinion of yourself; “a modest apartment”; “too modest to wear his medals”


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Coffee Trivia

In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.

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