philosopher's wool

English Thesaurus

1. oxide of zinc; a white powder used as a pigment or in cosmetics or glass or inks and in zinc ointment (noun.substance)

hypernym	:	oxide,
definition	:	any compound of oxygen with another element or a radical (noun.substance)

substance meronym	:	chinese white, zinc white,
definition	:	a white pigment used in house paints; consists of zinc oxide (noun.substance)