IODOPSIN

iodopsin

(noun) a violet photopigment in the retinal cones of the eyes of most vertebrates; plays a role in daylight vision

Source: WordNet® 3.1


Noun

iodopsin (plural iodopsins)

A photoreceptor protein found in the cone cells of the retina, the basis of colour vision.

Source: Wiktionary



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Word of the Day

27 June 2025

SQUARE

(adjective) having four equal sides and four right angles or forming a right angle; “a square peg in a round hole”; “a square corner”


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Coffee Trivia

According to Guinness World Records, the largest coffee shop is the Al Masaa Café, which has 1,050 seats. The coffee shop was inaugurated in Riyadh, Saudi Arabia, on 13 August 2014.

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