Source : Webster's Revised Unabridged Dictionary (1913)

Drool \Drool\, v. i. [imp. & p. p. {Drooled}; p. pr. & vb. n.
   {Drooling}.] [Contr. fr. drivel.]
   To drivel, or drop saliva; as, the child drools.

         His mouth drooling with texts.           -- T. Parker.

Source : WordNet®

drool
     n 1: pretentious or silly talk or writing [syn: {baloney}, {boloney},
           {bilgewater}, {bosh}, {humbug}, {taradiddle}, {tarradiddle},
           {tommyrot}, {tosh}, {twaddle}]
     2: saliva spilling from the mouth [syn: {dribble}, {drivel}, {slobber}]

drool
     v 1: be envious, desirous, eager for, or extremely happy about
          something; "She was salivating over the raise she
          anticipated" [syn: {salivate}]
     2: let saliva drivel from the mouth; "The baby drooled" [syn: {drivel},
         {slabber}, {slaver}, {slobber}, {dribble}]

Source : Free On-Line Dictionary of Computing

DROOL
     
         Dave's Recycled Object-Oriented Language.  Language
        for writing adventure games.  An updated implementation of
        AdvSys.  {multiple inheritance}, garbage collection.
     
        ["Dave's Recycled OO Language", David Betz, Dr. Dobbs J, Oct
        1993, pp.74-78].