Answer:

ATH

AnswerCrossword Clue
ATHPart of NCAA (abbr.)
ATHGreece airport code
ATHSports fig.
ATHGreek airport, on itineraries
ATHOlympics entrant: Abbr.
ATHAegean Airlines hub, on itineraries
ATHAAU member
ATHNCAA participant
ATHSports participant (abbr.)
ATHPart of NCAA
ATHOlympics participant: Abbr.
ATHOlympic VIP
ATHShort jock?
ATHPart of NCAA: Abbr.
ATHOlympics fig.
ATHBoxer or bowler: Abbr.
ATHBelgian commune.
ATHCommune in Belgium.
ATHBelgian town.
ATHManufacturing commune in Belgium.
ATHOf sport: Abbr.
ATHOf sports: Abbr.
ATHGymnastic: Abbr.
ATHSports: Abbr.
ATHPart of N.C.A.A.: Abbr.
ATHSportlike: Abbr.
ATHMuscular; agile: Abbr.
ATHAny N.F.L. player
ATHSuburb of Brussels
ATHDecathlon participant: Abbr.
ATHTown sprouting near Brussels
ATHClty SW of Brussels
ATHOlympian: Abbr.
ATHN.C.A.A. participant: Abbr.
ATHOlympic abbr.
ATHOlympian, e.g.: Abbr.
ATHSchool dept.
ATHJock: Abbr.
ATHHigh-school dept.
ATHLetter wearer: Abbr.