lamarck lama peruana • Lamarckia · · · Info · Definitions · Characters · · lamarck · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) French naturalist who proposed that evolution resulted from the inheritance of acquired characteristics (1744-1829). Synonyms: Lamarck, Jean Baptiste de Lamarck, Chevalier de Lamarck. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 k latin small letter k U+006B l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072