'Entrain' definitions:

Definition of 'entrain'

(from WordNet)
verb
Board a train

Definition of 'Entrain'

From: GCIDE
  • Entrain \En*train"\, v. t. [F. entrainer.] To draw along as a current does; as, water entrained by steam. [1913 Webster]

Definition of 'Entrain'

From: GCIDE
  • Entrain \En*train"\, v. t. [Pref. en- + train.] To put aboard a railway train; as, to entrain a regiment. [Recent, Eng.] [1913 Webster]

Definition of 'Entrain'

From: GCIDE
  • Entrain \En*train"\, v. i. To go aboard a railway train; as, the troops entrained at the station. [Recent, Eng.] [1913 Webster]

Synonyms of 'entrain'

From: Moby Thesaurus