Definify.com
Webster 1913 Edition
Hanger
Hang′er
(-ẽr)
, Noun.
 1. 
One who hangs, or causes to be hanged; a hangman. 
2. 
That by which a thing is suspended. 
Especially: (a) 
A strap hung to the girdle, by which a dagger or sword is suspended. 
(b) 
(Mach.) 
A part that suspends a journal box in which shafting runs. See Illust. of 
Countershaft
. (c) 
A bridle iron. 
3. 
That which hangs or is suspended, as a sword worn at the side; especially, in the 18th century, a short, curved sword. 
4. 
A steep, wooded declivity. 
[Eng.] 
Gilbert White.
 Webster 1828 Edition
Hanger
HANG'ER
,Noun.
  1.
  A short broad sword, incurvated towards the point.2.
  One that hangs, or causes to be hanged.