The Collaborative International Dictionary
Unwormed
Unwormed \Un*wormed"\, a. Not wormed; not having had the worm, or lytta, under the tongue cut out; -- said of a dog.
Wiktionary
unwormed
a. 1 (context of an animal English) Not wormed; not treated for worms. 2 (context of wood, etc. English) Not spoiled by worms.