n. transverse beam etc. crossply adj. (of a tyre) having fabric layers with crosswise cords. crossquestion v. = CROSSEXAMINE. crossrefer v. (rr) refer from one part of a book etc. to another. crossreference n. reference from one part of a book etc. to another. v. provide with crossreferences. crossroad n. (usu. in pt.) intersection of two or more roads. o at the crossroads at the critical point.