Fraternity letter (3)
There are a few possibilities for this:
'fraternity letter' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for chi that I've seen before include "Classical character" , "seen in Greek writing" , "Letter written by European" , "Mental projection" , "foreign character" .)
'fraternity letter' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for rho that I've seen before include "letter to Athens" , "Greek letter used as symbol for density" , "Greek letter R" , "Seventeenth letter of the Greek alphabet" , "17th Greek letter" .)
'fraternity letter' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for psi that I've seen before include "letter from abroad" , "Twenty-third letter of Greek alphabet" , "Pounds per sq. in. (abbr.)" , "one employed by Socrates?" , "Greek letter; pounds per square inch (abbrev.)" .)