A thickened whitish band in the pelvic fascia, specifically that of the fascia covering the superior surfaces of the levator ani muscles.
rare A blank line left between two lines of type, or at the head or foot of a page.
3An engraved line which prints white on a dark ground; the process or method of using such lines.
A fine undyed or untarred cord or rope.
5A narrow white strip painted on a road surface as a guide for motorists; especially one that separates adjacent traffic lanes.
Forming names of moths which have a linear white marking on the forewing; especially in "white-line dart" noun (also "white-line dart moth") a Eurasian noctuid moth, Euxoa tritici.
Late 16th century (in an earlier sense). From white + line.