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
Prior to Three Hitmen and a Baby, Altman and Matalon sold sci-fi action film Level Up to Hideaway Entertainment, with Vandal Entertainment coming aboard to produce. Matt Grobar, Deadline, 11 June 2025 The 1,453-square-foot rear deck is a perfect example of double duty: With the tender aboard, Maverick resembles most expedition yachts. Nicole Hoey, Robb Report, 10 June 2025
Preposition
Her son, Sanket, was among the 242 people aboard Air India flight AI171, which plunged from the sky just seconds after take-off – leaving only one survivor, and hundreds of shattered families. Rhea Mogul, CNN Money, 13 June 2025 Boeing Dreamliner plane with 242 people aboard crashed moments after takeoff from Ahmedabad in western India, local officials and the carrier said Thursday. Spriha Srivastava, CNBC, 12 June 2025 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 17 Jun. 2025.

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

More from Merriam-Webster on aboard

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