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APG.American
Pronunciation Guide
HOW TO PRONOUNCE

phi

/faɪ/

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American Pronunciation Guide · 0:49
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What does phi mean?

noun

  1. Φ, the 21st letter of the Euclidean and modern Greek alphabet, usually romanized as "ph".
  2. The golden ratio.
  3. A visual illusion whereby a sequential pattern of lights produces a false sense of motion.
More meanings (2)

noun

  1. Initialism of protected health information.

proper noun

  1. Abbreviation of Philadelphia.
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Definitions regrouped for readability · CC BY-SA 4.0

IPA pronunciation

/faɪ/

CMU Pronouncing Dictionary ↗

Pronunciation varies by speaker and region. About these dictionary pronunciations.

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