shiftrule

noun
UK /ˈʃɪftruːl/
US /ˈʃɪftruːl/

A shiftrule is a rule about when people change their work times.

The manager posted a new shiftrule so everyone knows when to start and stop work.


OTHER MEANINGS

2. A rule that says how something moves from one place or state to another.

The game's shiftrule explains how pieces slide to the next square.

3. A rule used when changing a gear or setting on a machine.

Read the shiftrule before you change the gears on the bike.

4. A rule about taking turns or changing positions in a group.

Our club has a shiftrule for who leads the meeting each week.