Definition, Meaning & Synonyms
ruler
noun
/ˈruːlər/
Definition
A ruler is a tool used to measure distances or to draw straight lines.
Examples
- She used a ruler to draw a perfect line.
- The king was a fair ruler, respected by his people.
- In math class, we often measure shapes with a ruler.
Meaning
In a broader sense, a ruler can also refer to a person who governs or controls a country or organization.
Synonyms
- Measuring stick
- Straightedge
- Leader
- Governor
