dividerules

noun
UK /dɪˈvaɪd ruːlz/
US /dɪˈvaɪd ruːlz/

Dividerules are special rulers with numbers that help you do math problems.

She used dividerules to measure the line and solve the equation.


OTHER MEANINGS

2. Rules or guidelines that separate things into different groups.

The teacher set dividerules to keep the classroom organized.

3. Lines or marks used to split a page or space into sections.

The notebook had dividerules down the middle of each page.

4. Principles that decide how something is shared or split.

The team agreed on dividerules for sharing the prize money.