D defs.my
Entry 3 senses Webster, 1913

Athlete

/ăth'-lētˌ/ · Ath·lete · IPA /ˈæθ.lit/
01 n. One who contended for a prize in the public games of ancient Greece or Rome.
  1. 1.
    One who contended for a prize in the public games of ancient Greece or Rome.(Antiq.)
  2. 2.
    Any one trained to contend in exercises requiring great physical agility and strength; one who has great activity and strength; a champion.
  3. 3.
    One fitted for, or skilled in, intellectual contests; as, athletes of debate.