noun peri??chon??dri??um \??per-??-??k??n-dr??-??m\ plural peri??chon??dria\-dr??-??\Definition of PERICHONDRIUM : the membrane of fibrous connective tissue that invests cartilage except at joints ??? peri??chon??dral \-dr??l\ adjective Improve your SCRABBLE?? game with our official Word Finder Tool Word Finder Tool ??