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

gastric \gas"tric\, a. gr. ?, ?, stomach: cf. f. gastrique.
   of, pertaining to, or situated near, the stomach; as, the
   gastric artery.
   1913 webster

   gastric digestion physiol., the conversion of the
      albuminous portion of food in the stomach into soluble and
      diffusible products by the solvent action of gastric
      juice.

   gastric fever med., a fever attended with prominent
      gastric symptoms; -- a name applied to certain forms of
      typhoid fever; also, to catarrhal inflammation of the
      stomach attended with fever.

   gastric juice physiol., a thin, watery fluid, with an
      acid reaction, secreted by a peculiar set of glands
      contained in the mucous membrane of the stomach. it
      consists mainly of dilute hydrochloric acid and the
      ferment pepsin. it is the most important digestive fluid
      in the body, but acts only on proteid foods.

   gastric remittent fever med., a form of remittent fever
      with pronounced stomach symptoms.
      1913 webster
see also:
gastric digestion gastric fever gastric juice gastric remittent fever 

[2] : WordNet (r) 2.0

gastric juice
     n : digestive secretions of the stomach glands consisting
         chiefly of hydrochloric acid and mucin and the enzymes
         pepsin and rennin and lipase

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

31 moby thesaurus words for "gastric juice":
   absorption, assimilation, autacoid, bile, chalone, digestion,
   digestive secretion, digestive system, endocrine, gall,
   gastrointestinal tract, hormone, ingestion, intestinal juice,
   liver, mucus, pancreas, pancreatic digestion, pancreatic juice,
   predigestion, prostatic fluid, rheum, saliva, salivary digestion,
   salivary glands, salivary secretion, secondary digestion, semen,
   sperm, tears, thyroxin

Gastric Juice >> G Words
Gastric Juice, definition of term: Gastric Juice
gastric+juice_pag1.html

Gastric >> G Words
Gastric, definition of term: Gastric
gastric_pag1.html

Juice >> J Words
Juice, definition of term: Juice
juice_pag1.html

Gastric Fever >> G Words
Gastric Fever, definition of term: Gastric Fever
gastric+fever_pag1.html

Orange Juice >> O Words
Orange Juice, definition of term: Orange Juice
orange+juice_pag1.html

Fruit Juice >> F Words
Fruit Juice, definition of term: Fruit Juice
fruit+juice_pag1.html

Digestive Juice >> D Words
Digestive Juice, definition of term: Digestive Juice
digestive+juice_pag1.html