Magic Iris, an Indian microvan Wallyscar Iris, a Tunisian mini SUV Engines IRIS engine, a design for a type of internal combustion engine de Havilland Iris, a British four-cylinder, liquid-cooled, horizontally opposed aero engine Rail Iris (train), an international express train in Europe International Railway Industry Standard; see Union des Industries Ferroviaires Européennes Watercraft , for any of several ships by that name French ship Iris, the name of several vessels HMS Iris, the name of several Royal Navy ships MV Royal Iris, a ferry operating until 1991 USS Iris, the name of several U.S. Navy ships MV Royal Iris of the Mersey, a ferry operating since 2001 IRIS, the prefix for Iranian naval vessels since 1979; see List of current ships of the Islamic Republic of Iran Navy Other uses Iris (color), an ambiguous color term, usually referring to shades ranging from blue-violet to violet Iris (mythology), a Greek goddess Incident Resource Inventory System (IRIS), a distributed software tool provided by the Federal Emergency Management Agency (FEMA) Insurance Regulatory Information System, a database of insurance companies in the United States See also Iris Award (disambiguation) Iris II (disambiguation)