bring down (one's foot) heavily on the ground or on something on the ground

he stamped his foot in frustration

he threw his cigarette down and stamped on it

Robertson stamped on all these suggestions

impress a pattern or mark on (a surface, object, or document) using an engraved or inked block or die

the woman stamped my passport

fix a postage stamp or stamps on to (a letter)

Annie stamped the envelope for her

crush or pulverize (ore)