Pronunciation: (trā'nur), [key]
1. a person or thing that trains.
2. a staff member on an athletic team who gives first aid and therapy to injured players.
3. a person who trains athletes; coach.
4. a person who trains racehorses or other animals for contests, shows, or performances.
5. an airplane or a simulated aircraft used in training aircrew members, esp. pilots.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.