fit·ted / ˈfitid/ • adj. 1. made or shaped to fill a space or to cover something closely or exactly: the blouse has a fitted bodice navy blue fitted sheets. ∎ chiefly Brit. (of a room) equipped with matching pieces of furniture built to be fixed into a particular space: a fitted kitchen.2. attached to or provided with a particular component or article: a pistol fitted with a match-grade barrel.3. having the appropriate qualities or skills to do something: physicists may not be fitted for involvement in industrial processes.