color

n. the quality of visible light that corresponds to wavelength as perceived by retinal receptors. It is thus the subjective experience of a physical entity. Color is characterized by the three separate attributes of hue, saturation, and luminous intensity, but in general usage the term refers to hue only. See also achromatic; chromatic; primary colors.

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Psychology term of the day

November 23rd 2024

simulator

n. a training device that simulates the conditions or environment of the actual operating situation or that resembles the actual equipment to be used, such as a flight simulator for pilots. The training allows for a safe, lower-cost experience with the conditions under study but may lack realism.