unyoked

from The Collaborative International Dictionary of English v.0.48

Unyoked \Un*yoked"\, a. [In sense 1 pref. un- not + yoked; in
   senses 2 and 3 properly p. p. of unyoke.]
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   1. Not yet yoked; not having worn the yoke.
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   2. Freed or loosed from a yoke.
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   3. Licentious; unrestrained. [R.] --Shak.
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