\Un*manned"\, a.
1. [Properly p. p. of unman.] Deprived of manly qualities;
   deficient in vigor, strength, courage, etc.; weak;
   effeminate.

2. [Pref. un- not + man + -ed.] (Falconry) Not tamed; not
   made familiar with, or subject to, man; -- also used
   figuratively. [Obs.]

         Hood my unmanned blood bating in my cheeks With thy
         black mantle.                         --Shak.

3. [Pref. un- not + manned.] Not furnished with men; as, an
   unmanned ship.