supplementrule

noun
UK /ˈsʌplɪməntruːl/
US /ˈsʌpləməntruːl/

A supplement rule is a special extra rule that helps something work better.

The teacher made a supplement rule so everyone could share the toys fairly.


OTHER MEANINGS

2. An extra instruction added to a game to make it more fun.

We added a supplement rule that lets players take an extra turn.

3. A small rule added to a contract to fix a problem.

The company signed a supplement rule to clarify the payment dates.

4. A rule that supports the main rule in a school.

The principal wrote a supplement rule about walking in the halls.

5. An added rule in a recipe that helps the food taste better.

The chef's supplement rule says to add a pinch of salt at the end.