The Collaborative International Dictionary
Penicil
Penicil \Pen"i*cil\, n. [L. penicillum, penicillus, a painter's brush, a roil of lint, a tent for wounds.] (mented.) A tent or pledget for wounds or ulcers.
Wiktionary
penicil
n. (context medicine dated English) A tent or pledget for wounds or ulcers.