(rail transport, intransitive) To exit from a train; to disembarkIf you plan to detrain at the next stop, please begin gathering your belongings.
(rail transport, transitive) to remove a passenger or passengers from a train; to evacuate passengers from a train.Following the accident passengers were detrained through the rear cab
(of an athlete) to reduce one's training, particularly during the offseason, in preparation for a cycle of retraining.
