rightrule
nounUK /ˈraɪt.ruːl/
US /ˈraɪt.ruːl/
A rightrule is a rule that is fair and good for everyone.
The teacher made a rightrule that everyone gets a turn to speak.
OTHER MEANINGS
2. A rule that is correct or proper to follow.
Following the rightrule keeps the game fair for all players.
3. A guiding principle that is morally good.
Honesty is a rightrule in our family.
4. A standard used to judge what is fair.
The judge used a rightrule to settle the argument.