Tinning :: Tinning (n.) The act, art, or process of covering or coating anything with melted tin, or with tin foil, as kitchen utensils, locks, and the like..
Tinning :: Tinning (n.) The covering or lining of tin thus put on.
Tinnitus :: Tinnitus (n.) A ringing, whistling, or other imaginary noise perceived in the ears; -- called also tinnitus aurium..