houserules

noun
UK /ˈhaʊs.ruːlz/
US /ˈhaʊs.ruːlz/

Rules that everyone in a home or game must follow.

The family made houserules about bedtime and screen time.


OTHER MEANINGS

2. Extra rules players agree on in a board game or card game.

We added houserules so everyone gets a free turn at the start.

3. Informal rules used in a club, school, or workplace instead of official ones.

The club's houserules say you must clean up after yourself.

4. Rules a landlord sets for people living in a rented place.

The houserules forbid pets and loud music after ten.