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
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Adjective
But the online criticism can be harsher than the onboard reality. David Nikel, Forbes.com, 14 June 2026 That power is stored within the onboard battery banks and used to run the electric propulsion system or the hotel load. Rachel Cormack, Robb Report, 13 June 2026 Guests can watch matches on their stateroom TVs and some onboard venues such as Craft Social, a relaxed, communal setting in the heart of the ship, and Casino Bar. Miami Herald, 12 June 2026 The snake-like robots wrap around power lines and use onboard cameras and sensors to detect hazards such as damaged wires, worn components, and abnormal temperatures. Jijo Malayil, Interesting Engineering, 11 June 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 Jun. 2026.

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