Find the word definition

The Collaborative International Dictionary
Pillworm

Pillworm \Pill"worm`\, n. (Zo["o]l.) Any myriapod of the genus Iulus and allied genera which rolls up spirally; a galleyworm. See Illust. under Myriapod.

Wiktionary
pillworm

n. (context rare English) Any myriapod of the genus (taxlink Iulus genus noshow=1) and allied genera which rolls up spirally; a (vern: galleyworm).