Over

1. Across or spanning. There is a bridge over the river.
2. Finished; ended or concluded. The show is over.
3. Thoroughly; completely; once more. Let me think that over.
4. Horizontally; left to right or right to left. I moved right to make room for him to sit.
5. Overnight. Can Mary sleep over?
6. Again; another time; once more. I lost my paper and must do the assignment over again.
7. On top of; above; higher than; further up. There is a tree over the lawn.
8. More than; to a greater degree. I prefer blue over red.

9. In such a way as to cover. There is a roof over the house.
10. As compared to. Sales are down this week over last.
11. While using, especially while consuming. Six young people after the finals relaxed over drinks.