/ˈspeɪs ˌproʊb/ a little spacecraft, without a person travelling in it, despatched into Area to help make measurements and deliver again facts to scientists on earth [only just before noun] working or acting on your own instead of with the state or for a gaggle or business a : intended https://businessflightshop.co.uk/blog/some-business-travel-management-tools-for-easy-corporate-travels-solutions/