What does "aboard" mean?

Aboard: Alongside; as, close aboard. Naut.: To fall aboard of, to strike a ship's side; to fall foul of. -- To haul the tacks aboard, to set the courses. -- To keep the land aboard, to hug the shore. -- To lay (a ship) aboard, to place one's own ship close alongside of (a ship) for fighting.

Additional senses

  1. 2.On board of; as, to go aboard a ship.
  2. 3.Across; athwart. [Obs.] Nor iron bands aboard The Pontic Sea by their huge navy cast. Spenser.

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