hyperbolic colour
Word Rarity
Rare
Frequency: Zipf frequency 3.13 in modern English
30
Scrabble Score
16
Letters
5
Syllables
11
Unique Chars
Meaning
noun
The type of colour perceived when a visual afterimage is viewed on a background of the same colour, resulting in a purer perception of that colour than is ordinarily possible to perceive; usually achieved by staring at a shape in one colour (e.g. cyan) for several seconds, and then immediately looking at a background in the opposite colour (e.g. orange), which is the same colour as the resultant afterimage.
Etymology
From hyperbolic + colour.