has been stamping
- present perfect progressive of stamp (3rd person singular).
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The machine that has been stamping parts for Tonka’s yellow dump trucks and its other models for more than a half-century is now in southeastern China.
From The Wall Street Journal ● Dec. 14, 2025
One of the more seasoned volunteers, 89-year-old Joyce Boston, has been stamping since 1997.
From Seattle Times ● Feb. 13, 2024
John D. Rockefeller’s company has been stamping out any competition that gets in the way of its profit margin.
From Washington Times ● Mar. 2, 2015
