Search Result for "heartburn": 
Wordnet 3.0

NOUN (1)

1. a painful burning sensation in the chest caused by gastroesophageal reflux (backflow from the stomach irritating the esophagus); symptomatic of an ulcer or a diaphragmatic hernia or other disorder;
[syn: heartburn, pyrosis]


The Collaborative International Dictionary of English v.0.48:

Heartburn \Heart"burn`\ (-b[^u]rn`), n. (Med.) An uneasy, burning sensation in the stomach, often attended with an inclination to vomit. It is sometimes idiopathic, but is often a symptom of other complaints. [1913 Webster]
WordNet (r) 3.0 (2006):

heartburn n 1: a painful burning sensation in the chest caused by gastroesophageal reflux (backflow from the stomach irritating the esophagus); symptomatic of an ulcer or a diaphragmatic hernia or other disorder [syn: heartburn, pyrosis]
Moby Thesaurus II by Grady Ward, 1.0:

49 Moby Thesaurus words for "heartburn": ache, aching, angina, backache, bellyache, cardialgia, cephalalgia, cholera morbus, colic, collywobbles, constipation, costiveness, diarrhea, dysentery, dyspepsia, earache, envy, flux, fret, gnawing, green-eyed jealousy, green-eyed monster, gripe, gripes, gut-ache, headache, heartburning, hemicrania, horn-madness, indigestion, irregularity, jalousie, jaundice, jaundiced eye, jealousness, jealousy, lientery, megrim, migraine, obstipation, odontalgia, otalgia, pyrosis, sick headache, splitting headache, stomachache, throbbing pain, toothache, trots