Injured spleen Synonyms

IS abbreviation

IS is an abbreviation for Injured Spleen
What does IS stand for?
IS stands for "Injured Spleen"

Definitions for Spleen


  • (noun) an intense emotional state of displeasure with someone or something
  • (noun) the desire to cause pain for the satisfaction of doing harm
  • (noun) a large dark -red oval organ on the left side of the body between the stomach and the diaphragm; produces cells involved in immune responses