Open English Wordnet
Nouns
(n)barktough protective covering of the woody stems and roots of trees and other woody plants (n)barka noise resembling the bark of a dog (n)bark, barquea sailing ship with 3 (or more) masts (n)barkthe sound made by a dog Verbs
(v)barkspeak in an unfriendly tone“She barked into the dictaphone” (v)barkmake barking sounds“The dogs barked at the stranger” (v)barktan (a skin) with bark tannins