English Lexicon

Luteous

/ˈluːtiəs/
adjectiveCEFR C2 (Proficient)Top #45000 frequency
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Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Characterized by a yellow or yellowish-orange color; specifically used in biological contexts to describe the coloration of flora and fauna.

    "The rare fungus displayed a distinctive luteous cap that stood out against the dark forest floor."
  2. 2

    Resembling or having the hue of egg yolk or saffron.

    "Under the microscope, the microscopic spores exhibited a faint luteous tint."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the Latin 'luteus' (yellow, saffron-colored), stemming from 'lutum' (weld, a plant used to dye yellow). It entered the English language in the early 17th century as a precise botanical and zoological descriptor for yellow or yellowish-orange coloration.

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