tweener

1. (informal)A tweenager.

2. (informal)A person or thing that is between two categories, classes or age groups.

3. A person or thing that is between two categories, classes or age groups.

   (informal)A person who plays at two positions, especially if not good enough at either to be restricted to it.

4. (informal)A computing device that is smaller than a traditional laptop, but larger than a PDA.

5. (informal)A boxer in various newcomer weight classes whose names often contain super, light or junior.

6. (informal, slang)A professional wrestler who is neutral or morally ambiguous; neither a face nor a heel, or showing no favoritism to either allegiance.

7. (informal)A film that falls between two genres or audiences (and thus may not be easily marketed).

8. A shot that is hit between the legs.

9. A person, machine, or piece of software that performs tweening.

regular