a metal tincture used in heraldry to give a silvery appearance
"The heraldic artist applied argent to the shield's design to ensure it shone with a true metallic silver luster."
The metal silver.
"The antique vase was made of tarnished argent, glowing softly under the candlelight."
Of silver or silver-coloured.
"The moonlight cast a silvery argent glow over the frost-covered fields."