dividing line

: to separate into two or more parts, areas, or groups

: to separate into classes, categories, or divisions

: cleave, part

: an act of dividing

: a dividing ridge between drainage areas

: a point or line of division or disagreement

: a length of cord or cord-like material: such as

: a comparatively strong slender cord

: clothesline

: to mark or cover with a line or lines

: to depict with lines : draw

: to place or form a line along

: to cover the inner surface of

: to put something in the inside of : fill

: to serve as the lining of