1. plural of stamper; devices or tools used for stamping, pressing, or marking materials
2. plural of stamper; people who stamp or mark items
3. plural of stamper; heavy machines used in mining to crush ore
Usage: mining; industrial

Examples

• The factory ordered new rubber stampers for marking packages.
• Office stampers help employees process documents quickly.
• The postal workers used date stampers on all incoming mail.
• Mining stampers crushed tons of ore each day.
• She collected vintage ink stampers from the 1950s.
• The stampers at the immigration office worked efficiently.
• Heavy stampers in the mill operated around the clock.