1 However, discomfort in the abdomen for any reason also may cause belching. 2  Therefore, belching does not always indicate the presence of excessive gas in the stomach. 3  Bloating is the subjective feeling that the abdomen is full but does not necessarily mean that the abdomen is enlarged.
caustic(Noun) Any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic. caustic(Noun) The envelope of reflected or refracted rays of light for a given surface or object.
It is Latin for Under (Hypo) Heat (Caust) It was the Roman method of underfloor heating. A hypocaust (Latin hypocaustum, Greek hypocauston) was an ancient Roman system of â¦underfloor heating, used to heat houses with hot air. The word derives from the Ancient Greek hypo meaning under and caust-, meaning burnt (as in caustic).