silencerule

noun
UK /ˈsaɪləns ruːl/
US /ˈsaɪləns ruːl/

A silencerule is a rule that says you must be quiet.

The teacher made a silencerule for the library so everyone could read in peace.


OTHER MEANINGS

2. A setting that turns off sounds on a device.

He turned on the silencerule on his phone during the movie.

3. A strict order to stop talking or making noise.

The coach's silencerule ended all the chatter in the locker room.

4. A period of time when everyone must stay silent.

During the silencerule, the students wrote their answers without a sound.