noun
: a resolution passed by both branches of a legislative body ; especially : one passed by both houses of the United States Congress and having the force of law when signed by the president or passed by a two-thirds majority of both houses over the president's veto
a joint resolution, requiring mere congressional majorities, has been resorted to when the treaty-making process … broke down — F.A.Ogg & P.O.Ray
— compare bill 3, concurrent resolution