darwinism Darwinically • Darwinism · · · Info · Definitions · Characters · · darwinism · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) a theory of organic evolution claiming that new species arise and are perpetuated by natural selection. Synonyms: Darwinism. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 w latin small letter w U+0077