copreneur
n.β Β«As if making a marriage thrive isnβt work enough, more and more couples are saying “We do” to work life.…βCopreneurs,” as theyβre called, are a rapidly growing segment of business partnerships.Β» ββWedded to work” by Dan Knight Indianapolis Star (Ind.) Feb. 10, 2006. (source: Double-Tongued Dictionary)