UNTWINE
Un*twine", v. i.
Defn: To become untwined. Milton.
UNTWIRL
Un*twirl", v. t. Etym: [1st pref. un- + twirl.]
Defn: To untwist; to undo. Ash.
UNTWIST
Un*twist", v. t. Etym: [1st pref. un- + twist.]
1. To separate and open, as twisted threads; to turn back, as that which is twisted; to untwine. If one of the twines of the twist do untwist, The twine that untwisteth, untwisteth the twist. Wallis.
2. To untie; to open; to disentangle. Milton.
UNTY
Un*ty", v. t.
Defn: To untie. [Archaic] Young.
UNUSAGE
Un*us"age (; 48), n.