plural of millimeter of mercury

(historical) A ten-cent coin struck by the United States Mint from late 1916 to 1945, bearing on its obverse the depiction of a young Liberty in a winged Phrygian cap.

plural of Mercury dime

plural of millimetre of mercury

(American spelling) Alternative spelling of mercury-vapour lamp

(British spelling) a gaseous discharge lamp in which the arc discharge takes place in mercury vapour; used for highway illumination and as an industrial source of ultraviolet radiation

plural of mercury-vapour lamp

plural of mercury-vapor lamp

plural of mercury arc rectifier

(electrical engineering) A rectifier which converts alternating current to direct current, using a cathode tube with a pool of liquid mercury. Now superseded by solid-state rectifiers.