CHRISOM Meaning of CHRISOM in English n. 1 = CHRISM. 2 (in full chrisom-cloth) hist. a white robe put on a child at baptism, and used as its shroud if it died within the month. [ ME, as pop. pronunc. of CHRISM ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012