| 1. | any of various alloys in which tin is the chief constituent, originally one of tin and lead. |
| 2. | a container or utensil made of such an alloy. |
| 3. | such utensils collectively: a revival of interest in pewter. |
| 4. | British Slang.
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| 5. | consisting or made of pewter: a pewter mug. |