The Clue
Honor society opening (3 letter answer)
The Answer
PHI
Tags
Notes
The answer PHI is seen frequently, appearing about once every 160 puzzles.
Related Clues
21st letter
___ Beta Kappa
Beta preceder
Campus letter
The Eagles, on a scoreboard
___ eta Kappa
Fraternity letter
The golden ratio
Greek letter
Homophone for fie
Key letter
Key letter?
Key opener?
Letter on a key
Sorority letter
Upsilon chaser
Upsilon follower
Upsilon's follower
Golden ratio symbol
Honor society letter
Letter after upsilon
Part of a fraternity name
Symbol of electric flux
Symbol of the golden ratio
Greek symbol for the golden ratio
Letter seen twice in Philadelphia
N.L. East team, on scoreboards
Letter before Beta in a society's name
Definition
PHI as a noun:
1. the 21st letter of the Greek alphabet