Operating
On board
On board adverb - On a ship, train, plane or other vehicle.
Cite this Source
On board and Operating. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/operating/on_board
Operating & On board. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/operating/on_board>.
On board or Operating. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/operating/on_board.
Google Ngram Viewer shows how "operating" and "on board" have occurred on timeline