#1
quill n. [
quill pen] pen made from a bird's feather
. wn #2
quill n. a stiff hollow protective spine on a porcupine or hedgehog
. wn #3
quill n. [
flight feather, pinion, quill feather] any of the larger wing or tail feathers of a bird
. wn #4
quill n. [
calamus, shaft] the hollow spine of a feather
. wn