[1] : WordNet (r) 2.0

dick
     n 1: someone who is a detective syn: gumshoe, hawkshaw
     2: obscene terms for penis syn: cock, prick, shaft, pecker,
         peter, tool, putz
see also:
gumshoe hawkshaw cock prick shaft pecker 
peter tool putz 

[2] : Moby Thesaurus II by Grady Ward, 1.0

29 moby thesaurus words for "dick":
   dogberry, john law, sherlock, beagle, bluecoat, bobby, bull, cop,
   copper, eye, flatfoot, flattie, gendarme, gumshoe, gumshoe man,
   hawkshaw, investigator, peeler, pig, plainclothesman, private eye,
   shamus, skip tracer, sleuthhound, spotter, tec, the cops, the fuzz,
   the law

Dick >> D Words
Dick, definition of term: Dick
dick_pag1.html