tweener
/ˈtwinər/
noun
- A person or thing that falls between two categories, not clearly belonging to either.
- In tennis, a tweener is a shot hit between the legs, often used as a trick play.
- The car was a tweener — too small for a family but too big for a single commuter.
- As a tweener in the office, she handled tasks that were neither fully administrative nor fully managerial.
Synonyms