on board definition

  • adjective:
    • On or in a means of transport.
    • Joining in or participating.
    • Agreeing or promoting.
  • adverb:
    • On a vehicle or vessel; aboard
    • on a ship, train, airplane or other car
  • noun:
    • In or into a railway automobile or train.
  • preposition:
    • See under Board, Draught, Fire, etc.

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