WordNet (r) 3.0 (2006):

GP
    n 1: a physician who is not a specialist but treats all
         illnesses [syn: general practitioner, GP]

Moby Thesaurus II by Grady Ward, 1.0:

25 Moby Thesaurus words for "GP":
   Doctor of Medicine, MD, allopath, allopathist, attending physician,
   coroner, country doctor, croaker, doc, doctor, family doctor,
   general practitioner, house physician, intern, leech,
   medical attendant, medical examiner, medical man,
   medical practitioner, medico, physician, physician in ordinary,
   resident, resident physician, sawbones



V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

GP
       Generative Programming


The Free On-line Dictionary of Computing (30 December 2018):

GP

   Early system on UNIVAC I or II.  Listed in CACM 2(5):16 (May
   1959).


The Free On-line Dictionary of Computing (30 December 2018):

gp

    The country code for Guadeloupe.

   (1999-01-27)