Akademik
aboard
adv. & prep.
1 on or into (a ship,
aircraft
,
train
,
etc
.).
2 alongside.
Phrases and idioms
:
all aboard! a call that warns of the imminent departure of a ship, train, etc.
Etymology
: ME f. A(
2
) + BOARD & F agrave bord
Useful english dictionary
.
2012
.