Obs.–1 [ad. med.L. undimia, udimia, ad. Gr. οἴδημα ŒDEMA.] An impostume.
1562. Bullein, Bulwarke, Dial. Sorenes & Chir., 10 b. Apostumacions, of Fleume or Melancholie, have ioined unto them these names, as undimies, knottes.
