Heartburn (noun) Definition, Meaning & Examples

noun
  1. an uneasy burning sensation in the stomach, typically extending toward the esophagus, and sometimes associated with the eructation of an acid fluid.
  2. bitter jealousy; envy.
noun
  1. a burning sensation beneath the breastbone caused by irritation of the oesophagus, as from regurgitation of the contents of the stomach
    Heartburn (noun) Definition, Meaning & Examples

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