Source : Webster's Revised Unabridged Dictionary (1913)

Parametritis \Par`a*me*tri"tis\, n. [NL. See {Para-}, and
   {Metritis}.] (Med.)
   Inflammation of the cellular tissue in the vicinity of the
   uterus.

Source : WordNet®

parametritis
     n : inflammation of connective tissue adjacent to the uterus