chronostasis
/ˌkɹɒnəˈsteɪsɪs/
chronostasis means A visual illusion in which a regular movement seems to pause the first time it is observed.
Among words judged in Lexicurio's Arena, chronostasis ranks #2,319 of 14,444 for Most Exacting Words, #2,350 of 14,448 for Most Incisive Words, #2,374 of 14,451 for Most Whimsical Words, #2,592 of 14,423 for Most Sublime Words.
chronostasis is pronounced /ˌkɹɒnəˈsteɪsɪs/.
Why “chronostasis” is a great word
Chronostasis is a perceptual illusion in which the first glance at a moving object, such as a clock's second hand, creates the impression of a momentary pause in its motion. From the Greek chrono- (prefix meaning 'time') and stasis (suffix meaning 'standing still, stopping'), the term was coined in the early 2000s to name this cognitive hiccup. Unlike tachypsychia, which warps the subjective flow of time during crisis, or persistence of vision, a physiological afterglow on the retina, chronostasis is a sleight of attention—a brief, false arrest imposed upon the newly observed. It is the second hand seeming to hang on its first tick, the distant train appearing to stall as your eyes find it, the spinning fan's blades catching for an impossible instant. The brain, backdating perception to compensate for its own processing lag, grants a fragile, illusory victory over time's unceasing march—a tiny, universal lie told to preserve the seamlessness of experience.
Etymology
From chrono- (prefix meaning ‘time’) + -stasis (suffix meaning ‘slowing down, stopping’).
noun
- A visual illusion in which a regular movement seems to pause the first time it is observed.
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