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from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A visual illusion in which a stationary source of light appears to move.

from the GNU version of the Collaborative International Dictionary of English

  • n. Spontaneous or voluntary movement; movement due to an internal cause.

from The Century Dictionary and Cyclopedia

  • n. In physiology, spontaneous motion.


auto- +‎ kinesis (Wiktionary)


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