phi
Meaning
- Φ, the 21st letter of the Euclidean and modern Greek alphabet, usually romanized as "ph".
- The golden ratio.
- A visual illusion whereby a sequential pattern of lights produces a false sense of motion.
Synonyms
Translations
Frequency
Pronounced as (IPA)
/faɪ/
Etymology
From Late Latin phi, from Ancient Greek φεῖ (pheî).
Notes
Sign in to write sticky notes
Start learning English with learnfeliz.
Practice speaking and memorizing "phi" and many other words and sentences in English.