aboard

1 of 2

adverb or adjective

1
2
a
: on, onto, or within a vehicle (such as a car or ship)
b
: in or into a group, association, or organization
her second promotion since coming aboard
3
baseball : on base

aboard

2 of 2

preposition

: on, onto, within
go aboard ship
aboard a plane

Examples of aboard in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adverb or adjective
Poor Things and The Zone of Interest outfit Film4 is also aboard. Andreas Wiseman, Deadline, 15 May 2026 Singh reached the material through painter Arpana Caur, the writer’s daughter, who shared her mother’s books with him over several years and later came aboard as a producer on the film. Naman Ramachandran, Variety, 15 May 2026
Preposition
The outbreak aboard the MV Hondius began after a Dutch cruise ship carrying 147 passengers and crew departed Argentina on April 1 for a South Atlantic voyage. Brittany Miller, FOXNews.com, 16 May 2026 Fremantle is among the original partners who are no longer aboard the film, which will see Hunger Games and Billy The Kid star Tom Blyth follow in the footsteps of Gary Cooper, Rock Hudson and George Hamilton in the lead role. Andreas Wiseman, Deadline, 16 May 2026 See All Example Sentences for aboard

Word History

Etymology

Adverb or adjective

Middle English abord, probably in part borrowed from Middle French a bord, a bort "on board," in part from Middle English a- a- entry 1 + bord "board, side of a ship" — more at board entry 1

Preposition

Middle English abord, derivative of abord aboard entry 1

First Known Use

Adverb Or Adjective

14th century, in the meaning defined at sense 1

Preposition

15th century, in the meaning defined above

Time Traveler
The first known use of aboard was in the 14th century

Browse Nearby Words

Cite this Entry

“Aboard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aboard. Accessed 20 May. 2026.

Kids Definition

aboard

1 of 2 adverb
ə-ˈbōrd How to pronounce aboard (audio)
-ˈbȯrd
: on, onto, or within a vehicle (as a car, ship, or airplane)

aboard

2 of 2 preposition
: on or into especially as a passenger
go aboard ship

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