Onboard - physically present or situated on a vehicle or vessel

Onboard - integrated into a team, company, or system

To welcome or include someone in a group.

To install software onto a computer system.

To incorporate new ideas or concepts into something.

Onboard: physically present or participating in an activity.

Onboard: added to a team, project, or organization.

Onboard: being transported on board of a vehicle/ship/plane.