Jasper jasper • jasperated · · · Info · Definitions · Characters · · Jasper · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) an opaque form of quartz; red or yellow or brown or dark green in color; used for ornamentation or as a gemstone. Synonyms: jasper. · · Noun Definition 1 Characters · · J latin capital letter j U+004A a latin small letter a U+0061 e latin small letter e U+0065 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073