lilac chaser
Word Rarity
Rare
Frequency: Zipf frequency 2.82 in modern English
18
Scrabble Score
11
Letters
2
Syllables
8
Unique Chars
Meaning
noun
An optical illusion involving 12 pink blurred discs arranged in a circle around a small black, central cross on a grey background. The brief disappearance of each disc in turn causes the observer to see a gap running around the circle of pink discs; a green disc running around the circle of pink discs in place of the gap; or the green disc running around on the grey background, with the pink discs having disappeared in sequence.
Inflected Forms
lilac chasers (plural)