- on board as a adverb:
- 1
on board
adverb
1 on board
On a ship, train, plane or other vehicle.
synonym: aboard.
Roget 186: here, there, where, everywhere, aboard, on board, at home, afield; here there and everywhere etc. (space) 180; in presence of, before; ... show more
Roget 273: afloat, aboard; on board, on ship board; hard a lee, hard a port, hard a starboard, hard a weather.
Moby thesaurus: aboard, accessible, afloat, all aboard, aloft, among us, at hand, athwart the hawse, athwarthawse, attendant, available, before the mast, here, hereabout, hereabouts, hereat, hereinto, hereto, hereunto, hither ... show more.
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