Phi

/faɪ/

Synonyms

  • golden ratio
  • Greek letter
  • φ

Slang Meanings

Phi as a term in certain social contexts refers to someone who is highly intelligent or philosophical.
He's such a phi, always pondering life's deepest questions.
In gaming, phi can refer to a character or player who embodies wisdom or strategy.
That player's moves are so calculated; he's the phi of this game.