While an autobiography typically focuses on the life and times of the writer, a memoir has a narrower, more intimate focus on his or her own memories, feelings and emotions. Memoirs have often been written by politicians or military leaders as a way to record and publish an account of their public exploits.
Definition of hyaluronidase. : a mucolytic enzyme that facilitates the spread of fluids through tissues by lowering the viscosity of hyaluronic acid.
hyÂ·droÂ·colÂ·loid (hÄ«â²drÉ-kÅlâ²oidâ²) n. 1. A substance that forms a gel with water. 2. The gel that is so formed. hyâ²droÂ·colÂ·loidâ²al (-kÉ-loidâ²l) adj. hydrocolloid (ËhaÉªdrÉÊËkÉlÉÉªd) n (Biochemistry) biochem any substance that forms a gel with water.