from The American Heritage® Dictionary of the English Language, 4th Edition
- transitive v. To unfasten; undo.
- transitive v. To undress.
- intransitive v. To remove one's clothes, especially one's breeches.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To free from a truss; to untie or unfasten
- n. an untrusser or public whipper
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To loose from a truss, or as from a truss; to untie or unfasten; to let out; to undress.
- n. One who untrussed persons for the purpose of flogging them; a public whipper.
from The Century Dictionary and Cyclopedia
- To untie or unfasten; loose from a truss, or as from a truss; let out; specifically, to loose, as to let down the breeches by untying the points by which they were held up; undress.
- n. Same as untrusser.
From un- + truss (Wiktionary)