| 1. | to dull the luster of (a metallic surface), esp. by oxidation; discolor. |
| 2. | to diminish or destroy the purity of; stain; sully: The scandal tarnished his reputation. |
| 3. | to grow dull or discolored; lose luster. |
| 4. | to become sullied. |
| 5. | a tarnished coating. |
| 6. | tarnished condition; discoloration; alteration of the luster of a metal. |
| 7. | a stain or blemish. |
