社しゃ会かい進しん化か論ろんMeaningsNoun1. social DarwinismKanji used社company会meeting進advance化transformation論argumentPitch accentしゃかいしんかろんComposed of社しゃ会かいsociety; public; community; the world; social studiesNoun進しん化か論ろんevolutionary theory; theory of evolutionNoun