fairbasis

noun
UK /ˈfeə.beɪsɪs/
US /ˈfer.beɪsɪs/

A fairbasis is a fair starting point that everyone agrees on.

The two teams agreed on a fairbasis before they started the game.


OTHER MEANINGS

2. The main reason or support that makes something fair.

Honesty is the fairbasis of their friendship.

3. A rule everyone follows so no one gets an unfair advantage.

Sharing turns is the fairbasis for using the swing.

4. A fair deal or arrangement between people.

They made a fairbasis about how to split the prize.