quill
1. quill \'kwil\ n [ME quil hollow reed, bobbin; akin to MHG kil large feather] 1a1: a bobbin, spool, or spindle on which filling yarn is wound 1a2: a hollow shaft often surrounding another shaft and used in various mec hanical devices 1b: a roll of dried bark 2a1: the hollow horny barrel of a feather 2a2: FEATHER; esp : one of the large stiff feathers of the wi ng or tail 2b: one of the hollow sharp spines of a porcupine or hedgehog 3: one of various articles made from or resembling the quill of a feather; esp : a pen for writing 4: a float for a fishing line 2. quill vt 1: to pierce with quills 2a: to wind (thread or yarn) on a quill 2b: to make a series of small rounded ridges in (cloth)
Webster's English Dictionary