Synonyms for "line"

agate line air ancestry argument argumentation assembly line bank line billet blood blood line bloodline business business line cable channel communication channel contrast course crease credit line crinkle delineate demarcation descent describe dividing line draw furrow job line of business line of credit line of descent line of merchandise line of products line of reasoning line of work lineage logical argument melodic line melodic phrase melody note occupation origin parentage pedigree personal credit line personal line of credit phone line pipeline product line production line rail line railway line run along seam short letter stemma stock strain subscriber line telephone circuit telephone line trace transmission line tune wrinkle