Added 10 October 2026 deboard /dɪˈbɔː(ɹ)d/ verb Categories: Obscure Words verb ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about deboard at Wordnik → Where our words come from → To exit a form of transportation such as a boat, ship, airplane, trolley, streetcar or spaceship. President Ford fell as he deboarded Air Force One. Related Words: disembarkshootdescendunboarddebarkdeplanedetraindecampoffboarddebusdisbark Back to today's word