Un`at*ten"tive (?), a. Inattentive; careless.
Un`at*tire" (?), v. t. [1st pref. un- + altire.] To divest of attire;
to undress.
U*nau" (?), n. [Brazilian.] (Zoöl.) The two-toed sloth (Cholopus
didactylus), native of South America. It is about two feet long. Its
color is a uniform grayish brown, sometimes with a reddish tint.
Un*au"di*enced (?), a. Not given an audience; not received or heard.
Un`aus*pi"cious (?), a. Inauspicious. Rowe.
Un*au"thor*ize (?), v. t. [1st pref. un- + authorize.] To disown the
authority of; to repudiate.
Un`a*void"a*ble (?), a. 1. Not avoidable; incapable of being shunned or
prevented; inevitable; necessary; as, unavoidable troubles.
2. (Law) Not voidable; incapable of being made null or void.
Blackstone.
Unavoidable hemorrhage (Med.), hemorrhage produced by the afterbirth,
or placenta, being situated over the mouth of the womb so as to require
detachment before the child can be born.
— Un`a*void"a*ble*ness, n. — Un`a*void"a*bly, adv.
Un`a*void"ed, a. 1. Not avoided or shunned. Shak.