頭ず脳のう労ろう働どう者しゃMeaningsNoun1. brain worker; brain-worker; white-collar worker; mental workerKanji used頭head脳brain労labor働work者someoneComposed of頭ず脳のうhead; brains; intellect; understandingNoun労ろう働どう者しゃworker; (manual) laborer; labourer; blue-collar workerNoun