提てい携けい先さきMeaningsNoun1. business partnerKanji used提propose携carry in a hand先before (timewise)Composed of提てい携けいcooperation; tie-up; joint business; partnership; alliance; sponsorshipNoun先さきpoint; tip; end; nozzle; head (of a line); front; first; before; ahead (of); (the way) ahead; …Noun