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Meaning of phi phenomenon | Babel Free

Noun CEFR B2

Definitions

The optical illusion whereby viewing a series of still images in rapid succession gives the impression of continuous motion.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Phi Phi Islands Phi Tong Luang phi-feature Phial phiala phiale