I have a collection of rubber stamps.

She rubber stamps all the documents before they are sent out.

I collect postage stamps from different countries.

She has multiple tramp stamps on her lower back.

I collect duck stamps from different countries.

She relies on food stamps to buy groceries for her family.

I collected several revenue stamps from different countries.

The time-stamps on the documents indicate when they were created.

I need to time-stamp this document.

The government stamps out corruption.