noun
also hea·dle ˈhed ə l
( -s )
Etymology: probably alteration of Middle English helde — more at heald
1. : one of the sets of parallel cords or wires that with their mounting compose the harness used to guide warp threads and raise and lower them in weaving
2. : a metal blade or twisted wire with an eyelet in the center through which warp threads pass in weaving