mantell manteline • mantelletta · · · Info · Definitions · Characters · · mantell · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) English geologist remembered as the first person to recognize that dinosaurs were reptiles (1790-1852). Synonyms: Mantell, Gideon Algernon Mantell. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E t latin small letter t U+0074