aboard
definition: on first or second or third base
example: Their second homer with Bob Allison aboard
speech part: adverb
synonyms:
on base
definition: on a ship, train, plane or other vehicle
example:
speech part: adverb
synonyms:
on board
definition: part of a group
example: Bill's been aboard for three years now
speech part: adverb
synonyms:
definition: side by side
example: anchored close aboard another ship
speech part: adverb
synonyms:
alongside