Definitions of phi

  1. the 21st letter of the Greek alphabet

Usage examples for phi

  1. Suppose Phi takes a fancy to cross without us? – The Blue Envelope by Roy J. Snell
  2. " Greatness," and the " Phi Beta Kappa Oration" of 1867, were among his last pieces of work. – The Complete PG Works of Oliver Wendell Holmes, Sr. by Oliver Wendell Holmes, Sr. (The Physician and Poet not the Jurist)
  3. What could have happened to Phi – The Blue Envelope by Roy J. Snell
  4. Phi Coronis is a dim star, a dying star, and once past the crimson zenith of noon, its light slants into a long pale- reddish twilight. – The Door Through Space by Marion Zimmer Bradley
  5. Height of gun carried horizontally by man in middle distance above central group, exactly Phi proportion with top and bottom of picture. – The Practice and Science Of Drawing by Harold Speed