a series of stamps operated in one mortar for crushing ores | a device incised to make an impression; used to secure a closing or to authenticate documents |
| a block or die used to imprint a mark or design |
| machine consisting of a heavy bar that moves vertically for pounding or crushing ores |
| a symbol that is the result of printing or engraving |
| a small adhesive token stuck on a letter or package to indicate that postal fees have been paid |
| a small piece of adhesive paper that is put on an object to show that a government tax has been paid |
| a type or class |
| something that can be used as an official medium of payment |
| the distinctive form in which a thing is made |