| 1. | standing erect or upright, as a collar. |
| 2. | performed, taken, etc., while one stands: a stand-up meal. |
| 3. | designed for or requiring a standing position: a stand-up lunch counter. |
| 4. | (of a fight) characterized by the rapid exchange of many blows with little attention given to defensive maneuvering. |
| 5. | characterized by an erect or bold stance: a stand-up batter who hits many doubles. |
| 6. | Baseball. (of a double or triple) pertaining to a hit that allows the hitter to reach the base safely without having to slide. |
| 7. | (of a comedian) delivering a comic monologue while alone on the stage. |
