aboard has definitions from the field of baseball
1
[ adverb ] on a ship, train, plane or other vehicle

Synonyms

onboard

Used in print

(Vina Delmar, The Big Family....)

From actions aboard , it is easy to guess that Spencer 's boast of twenty staunch followers was a modest estimate '' .

It came_to him as he wept there aboard the Somers that it was as foolish to strive for greatness as to seek to storm the gates of heaven .

`` You are the only man aboard who can be in doubt '' .

2
[ pronoun ] preposition, onto the ship
3
[ adverb ] (baseball) on first or second or third base

Synonyms

on_base

Examples

"Their second homer with Bob Allison aboard"

Used in print

(Rocky Mountains News, [Denver, Colorado],...)

Jim_Landis ' 380 - foot home_run over left in the first inning gave the Sox a 1 - 0 lead , but Harmon_Killebrew came_back in the bottom of the first with his second homer in two days with the walking Bob_Allison aboard .

Related terms

baseball

4
[ adverb ] side by side

Synonyms

alongside

Examples

"anchored close aboard another ship"

5
[ adverb ] part of a group

Examples

"Bill's been aboard for three years now"

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