Mitsubishi /ˌmɪt.sʊˈbɪ.ʃi/ noun3 •A car manufactured by the Mitsubishi company (originally of Japan, but now with branches abroad). •A plane manufactured by this company, especially during the Second World War.Lanphier gazed upward. A few thousand feet above them and about five miles off were faint outlines against a sky of blue. The faint outlines were interpreted to be six Zeros and two other Mitsubishis. — 2003 •A (single dose of a) particular kind of ecstasy (drug).“I don't know what kind of roll you guys are looking for, but the Mitsubishis are what's hot right now. Not too speedy, not too mellow, a nice high. — 2006 formsMitsubishis