borax

n [U] white powder, a compoundof boron, used in making glass, enamels and detergents 硼砂; 月石.

boorish, boorishly, boorishness, boost, booster, boot, bootee, booth, bootlace, bootleg, bootlegger, bootless, bootstrap, booty, booze, booze-up, boozer, boozy, boracic, borage, Bordeaux, border, border on, borderer, borderland, borderline, bore, boredom, boric, boring, born, born of, born-again, borne, boron, borough, borrow, borrower, borrowing, borrowings,