preposition

aboard

aboard, on board

All passengers are now aboard the plane.

All passengers are now aboard the plane.

Welcome aboard the ship!

Welcome aboard the ship!

The train is leaving, all aboard!

The train is leaving, all aboard!

((a vehicle)) on or into (a vehicle) The people aboard the bus were singing.

after a verb getting on or into (a vehicle) He climbed aboard the train.

Synonyms: on, on board; Antonyms: ashore, off

From Old French 'à bord', meaning 'on the side of a ship'. It combines 'a' (on) + 'board' (the side of a ship).

Imagine stepping on a 'board' or plank to get 'aboard' a ship.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.