You can spend three days enjoying the onboard facilities.
an onboard bar
An onboard computer can work out precisely where you are.
adverb (ˌɒnˈbɔːd)
2.
into or onto a moveable craft, esp a ship
onboard in American English
(ˈɑnˈbɔrd) or ˈon-ˈboard (ˈɑnˈbɔrd)
adverb, adjective
on board (see phrase under board)
Examples of 'onboard' in a sentence
onboard
Food and entertainment onboard are outstanding but it is those hot Caribbean days and sultry tropical nights that make a Carnival cruise stand above the rest.
The Sun (2017)
The price includes all meals and entertainment onboard.
The Sun (2013)
The deal covers all meals and entertainment onboard.
The Sun (2015)
All meals and entertainment onboard the ship are also included.
The Sun (2016)
Upper Class passengers have a bar area onboard and can get massages at their seat.
Times, Sunday Times (2007)
Seat sensors would capture energy to run onboard electrical systems - cutting energy demands.
The Sun (2013)
Flights are not included but each adult qualifies for $50 onboard credit.
Times, Sunday Times (2013)
Each booking includes 300 onboard spending money.
The Sun (2010)
In just a few days, the consultant gained access to other onboard systems.
Times, Sunday Times (2015)
Races will be short and sharp, with onboard cameras covering the action.
Times, Sunday Times (2010)
Now, such out its are more likely to contain onboard computers.
Times, Sunday Times (2012)
We are told in this year of the twentieth century to stay the course, but many onboard ship are hungry.
Christianity Today (2000)
All onboard meals are included.
The Sun (2011)
As well as offering the best price, each offer has added goodies from onboard credit to FREE cabin upgrades.