分ぶん裂れつ症しょうぶんれつしょうMeanings1nounschizophreniaabbreviationAbbreviation of 精神分裂症. Used in medical and everyday contexts, though the full term is more formal.See also: 精神分裂症分ぶん裂れつ症しょうの治ち療りょうには長ながい時じ間かんがかかることが多おおい。Treatment for schizophrenia often takes a long time.