The term FRESHENS, IN A WAY can be solved by two crossword solutions: DEODORIZES (10 letters) and AERATES (7 letters). Deodorizing is a process of removing unpleasant odors from the air or surfaces. This is usually done with chemical agents such as deodorizers, disinfectants, and air fresheners. Aerating is a process of introducing air into a liquid or gas, usually to improve its quality or to increase its oxygen content. This is often done with pumps or fans to increase the oxygen levels in water or to reduce the amount of carbon dioxide in the air. Both processes are used to freshen the air or surfaces in a way.