Answer: rhos

AnswerCrossword Clue
RHOSFraternity characters
RHOSP-like letters
RHOSFrat jacket P's
RHOSFraternity letters
RHOSBrotherly letters on campus
RHOSGreek consonants
RHOSSweater letters
RHOSP's in the Parthenon
RHOSP's pronounced like R's
RHOSSome frat consonants
RHOSSymbols of density
RHOSLetters after pis
RHOSLetters from Greece
RHOSLetters before sigmas
RHOSFollowers of pis
RHOSPythagorean Ps
RHOSP P P
RHOSP look-alikes
RHOSSymbols for reflectivity or resistivity
RHOSChi-... (Christian monograms)
rhosthe 17th letter of the Greek alphabet see alphabet table
RHOSP's on frat jackets
RHOSSorority letters
RHOSPis' followers
RHOSPs in Greek
RHOSPlato's P's
RHOSP's, to Plato
RHOSFrat letters
RHOSP's, to Pythagoras
RHOSP's on sorority sweaters
RHOSGreek P's
RHOSGreek letters
RHOSGreek characters
RHOSPi followers
RHOSDensity symbols, in physics
RHOSLetters after pi
RHOSSigma preceders
RHOSCampus letters
RHOSP-like Greek letters
RHOSThey follow pis