steam coal steam clean • steam cock · · · Info · Definitions · Characters · · steam coal · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) coal suitable for use under steam boilers. Synonyms: steam coal. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074