on board

1 of 2

phrase

1
: aboard
2
: in support of a particular objective
needed to get more senators on board for the bill to pass

onboard

2 of 2

adjective

on·​board ˈȯn-ˈbȯrd How to pronounce onboard (audio)
ˈän-
: carried within or occurring aboard a vehicle (such as a satellite or an automobile)
an onboard computer
onboard recorders

Examples of on board in a Sentence

Adjective The car comes with an onboard computer.
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.
Adjective
With the onboard Shop Analytics dashboard, artists can easily manage payouts and track performance to optimize sales. The Editors Of Artnews, ARTnews.com, 17 Apr. 2026 Some Democrats are not onboard. Oren Oppenheim, ABC News, 17 Apr. 2026 For me, the highlight of the 20 hours Apollo 8 spent in lunar orbit on Christmas Eve came when Borman and his crew made two TV broadcasts with their small onboard black-and-white camera. Andrew Chaikin, Space.com, 16 Apr. 2026 After the flight crew allegedly requested an onboard doctor, a physician-passenger advised that due to the severity of the burns and their proximity to her genitals, AC should be transported to an urgent care facility as soon as possible, the complaint says. Colson Thayer, PEOPLE, 15 Apr. 2026 See All Example Sentences for on board

Word History

First Known Use

Adjective

1958, in the meaning defined above

Time Traveler
The first known use of on board was in 1958

Browse Nearby Words

Cite this Entry

“On board.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/on%20board. Accessed 20 Apr. 2026.

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