half-done

adjective
UK /ˌhɑːf ˈdʌn/
US /ˌhæf ˈdʌn/

Only partly finished, not all the way complete.

The puzzle was half-done when we had to clean up for dinner.


OTHER MEANINGS

2. Cooked only partly, so not fully ready to eat.

The chicken was half-done and still pink inside.

3. Not fully thought through or prepared.

His half-done plan fell apart at the first problem.

4. Left in the middle of being made or built.

A half-done treehouse stood in the backyard all winter.