RhymeZone: quilled definitions

Definitions of quill:

noun: a stiff hollow protective spine on a porcupine or hedgehog
noun: the hollow shaft of a feather
noun: pen made from a bird's feather
noun: any of the larger wing or tail feathers of a bird
name: A surname (common: 1 in 100000 families; popularity rank in the U.S.: #16040)