Related Clues:
- 46-Down preceder
- P, on a fraternity house
- Sigma neighbor
- Sigma follows it
- Christogram part
- Christogram component, sometimes
- Windy City abbr.
- Twenty-second letter of the Greek alphabet
- Cubs, on scoreboards
- Aristotle's P
- Tai ___ (exercise method)
- Letter in Socrates' name
- Greek letter X
- Sox home, for short
- Letter between phi and psi