onboard
1 antonyms and opposites of onboard, grouped by meaning.
Adv — On or inside a ship, aircraft, train, or other vehicle.
Antonyms
How to use onboard
The word patterns that sound natural to a native speaker.
Etymology
A fusion of "on" and "board," from the older phrase "on board."
Full origin of onboard →Frequently asked questions
What does “onboard” mean?
The word “onboard” means on or inside a ship, aircraft, train, or other vehicle. In plain terms, being on a vehicle, or (in business) getting someone set up as a new employee or user.
How do you pronounce “onboard”?
“Onboard” is pronounced on-BAWD (/ɒnˈbɔːd/ in IPA).
How do you use “onboard” in a sentence?
Here is “onboard” used in a sentence: “Passengers were asked to remain onboard during the delay.”
What is the opposite of “onboard”?
The opposite of “onboard” — its antonyms — is offboard.
What part of speech is “onboard”?
Depending on how it is used, “onboard” can be an adverb and a verb.
Is “onboard” a common word?
“Onboard” is an uncommon word in modern English.
How many meanings does “onboard” have?
“Onboard” has 2 distinct senses listed in this dictionary. The most common is: on or inside a ship, aircraft, train, or other vehicle.
What is the difference between "onboard" and "aboard"?
Both mean on or inside a ship, aircraft, or train, and they are largely interchangeable as adverbs. "Onboard" is more common in modern travel and computing contexts, while "aboard" feels slightly more traditional or nautical.
Is "onboard" one word or two?
As an adverb meaning inside a vehicle, and as a verb meaning to integrate a new employee, "onboard" is written as one word. Some style guides still use "on board" as two words in the adverbial sense, so both forms appear in edited text.
What does "onboard" mean in a business context?
In business and HR, "onboard" is a verb meaning to integrate a new employee or customer into an organization or system, covering training, paperwork, and orientation. This usage has become standard in corporate English since the term "onboarding" spread through HR departments.