| 1. | a sequence or series. |
| 2. | a petition, remonstrance, or the like, having the signatures arranged in circular form so as to disguise the order of signing. |
| 3. | a letter, notice, or the like, circulated from person to person in a group, often with individual comments being added by each. |
| 4. | Sports. a tournament in which all of the entrants play each other at least once, failure to win a contest not resulting in elimination. |
