The Collaborative International Dictionary of English v.0.48:

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.
   [1913 Webster]

         His mouth drooling with texts.           -- T. Parker.
   [1913 Webster]

WordNet (r) 3.0 (2006):

drool
    n 1: pretentious or silly talk or writing [syn: baloney,
         boloney, bilgewater, bosh, drool, humbug,
         taradiddle, tarradiddle, tommyrot, tosh, twaddle]
    2: saliva spilling from the mouth [syn: drool, dribble,
       drivel, slobber]
    v 1: be envious, desirous, eager for, or extremely happy about
         something; "She was salivating over the raise she
         anticipated" [syn: salivate, drool]
    2: let saliva drivel from the mouth; "The baby drooled" [syn:
       drivel, drool, slabber, slaver, slobber, dribble]

The Free On-line Dictionary of Computing (19 January 2023):

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].