Meaning of ABOARD in English

ABOARD

If you are ~ a ship or plane, you are on it or in it.

She invited 750 people ~ the luxury yacht, the Savarona...

They said goodbye to him as he got ~ the train at Union Station.

= on board

PREP

Aboard is also an adverb.

It had taken two hours to load all the people ~...

= on board

ADV: ADV after v

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .