[1] : The Collaborative International Dictionary of English v.0.48

hang \hang\, v. i.
   1. to be suspended or fastened to some elevated point without
      support from below; to dangle; to float; to rest; to
      remain; to stay.
      1913 webster

   2. to be fastened in such a manner as to allow of free motion
      on the point or points of suspension.
      1913 webster

   3. to die or be put to death by suspension from the neck.
      r. "sir balaam hangs." --pope.
      1913 webster

   4. to hold for support; to depend; to cling; -- usually with
      on or upon; as, this question hangs on a single point.
      "two infants hanging on her neck." --peacham.
      1913 webster

   5. to be, or be like, a suspended weight.
      1913 webster

            life hangs upon me, and becomes a burden. --addison.
      1913 webster

   6. to hover; to impend; to appear threateningly; -- usually
      with over; as, evils hang over the country.
      1913 webster

   7. to lean or incline; to incline downward.
      1913 webster

            to decide which way hung the victory. --milton.
      1913 webster

            his neck obliquely o'er his shoulder hung. --pope.
      1913 webster

   8. to slope down; as, hanging grounds.
      1913 webster

   9. to be undetermined or uncertain; to be in suspense; to
      linger; to be delayed.
      1913 webster

            a noble stroke he lifted high,
            which hung not, but so swift with tempest fell
            on the proud crest of satan.          --milton.
      1913 webster

   10. cricket, tennis, etc. of a ball: to rebound
       unexpectedly or unusually slowly, due to backward spin on
       the ball or imperfections of ground.
       webster 1913 suppl.

   11. baseball to fail to curve, break, or drop as intended;
       -- said of pitches, such as curve balls or sliders.
       pjc

   12. computers to cease to operate normally and remain
       suspended in some state without performing useful work;
       -- said of computer programs, computers, or individual
       processes within a program; as, when using windows 3.1,
       my system would hang and need rebooting several times a
       day.

   note: this situation could be caused by bugs within an
         operating system or within a program, or
         incompatibility between programs or between programs
         and the hardware.
         pjc

   to hang around, to loiter idly about.

   to hang back, to hesitate; to falter; to be reluctant. "if
      any one among you hangs back." --jowett thucyd..

   to hang by the eyelids.
       a to hang by a very slight hold or tenure.
       b to be in an unfinished condition; to be left
           incomplete.

   to hang in doubt, to be in suspense.

   to hang on with the emphasis on the preposition, to keep
      hold; to hold fast; to stick; to be persistent, as a
      disease.

   to hang on the lips to hang on the words, etc., to be
      charmed by eloquence.

   to hang out.
       a to be hung out so as to be displayed; to project.
       b to be unyielding; as, the juryman hangs out against
           an agreement; to hold out. colloq.
       c to loiter or lounge around a particular place; as,
           teenageers tend to hang out at the mall these days.
           

   to hang over.
       a to project at the top.
       b to impend over.

   to hang to, to cling.

   to hang together.
       a to remain united; to stand by one another. "we are
           all of a piece; we hang together." --dryden.
       b to be self-consistent; as, the story does not hang
           together. colloq.

   to hang upon.
       a to regard with passionate affection.
       b mil. to hover around; as, to hang upon the flanks
           of a retreating enemy.
           1913 webster
see also:
to hang around to hang back to hang by the eyelids to hang in doubt to hang on to hang on the lips 
to hang on the words to hang out to hang over to hang to to hang together 
to hang upon 

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