The Collaborative International Dictionary of English v.0.48:
Parametritis \Par`a*me*tri"tis\, n. [NL. See Para-, and Metritis.] (Med.) Inflammation of the cellular tissue in the vicinity of the uterus. [1913 Webster]WordNet (r) 3.0 (2006):
parametritis n 1: inflammation of connective tissue adjacent to the uterus