ENTRAIN

I. transitive verb see: train Date: 1568 to draw along with or after oneself, to draw in and transport (as solid particles or gas) by the flow of a fluid, to incorporate (air bubbles) into concrete, to determine or modify the phase or period of , ~er noun ~ment noun II. verb Date: 1881 transitive verb to put aboard a train, intransitive verb to go aboard a train