neutral

adjective
UK /ˈnjuː.trəl/
US /ˈnuː.trəl/

Not on either side in a fight or argument.

The referee stayed neutral and did not cheer for either team.


OTHER MEANINGS

2. Not showing strong feelings or opinions.

She kept a neutral expression during the meeting.

3. A color that is plain and not bright, like gray or beige.

He painted the walls a neutral color.

4. In science, having no electrical charge.

A neutron is a neutral particle.

5. The position of gears when no power is sent to the wheels.

He put the car in neutral before parking.