1) among, in the middle of (amid)
2) surrounded by, in the middle of, (more than two) (among)
3) a slight rise in the middle of a surface (e.g. of a road) (camber)
4) (a kind of tree) with a soft, small, round fruit that is red, yellow or black when ripe and with a hard seed in the middle (cherry)
5) (the outer part of) the joint in the middle of the arm (elbow)
6) the joint in the middle of the leg (knee)
7) a meal taken in the middle of the day (lunch)
8) in the middle of; middle (mid)
9) in the middle (of a length, distance, speed etc) (midway)
10) limited; (of an opinion, a desire, feelings etc) in the middle within reasonable limits (moderate)