l]
| 1. | a brother of one's father or mother. |
| 2. | an aunt's husband. |
| 3. | a familiar title or term of address for any elderly man. |
| 4. | Slang. a pawnbroker. |
| 5. | (initial capital letter ) Informal. Uncle Sam. |
| 6. | a word formerly used in communications to represent the letter U. |
| 7. | say or cry uncle, Informal. to concede defeat: They ganged up on him in the schoolyard and made him say uncle. |
