PORPHYROPSIN

Noun

porphyropsin (plural porphyropsins)

Any of a group of purple carotenoid pigments, similar to rhodopsin, in the retinas of some fish

Source: Wiktionary



RESET




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”


coffee icon

Coffee Trivia

Raw coffee beans, soaked in water and spices, are chewed like candy in many parts of Africa.

coffee icon