Ruler

Pronunciation: /ˈruːlər/

Definitions of ruler

noun A straight-edged tool used for measuring or drawing straight lines

Example Sentences

A1 I use a ruler to measure the length of my pencil.

A2 The teacher used a ruler to draw a straight line on the board.

B1 The architect used a ruler to make precise measurements for the building plans.

B2 The carpenter always carries a ruler in his tool belt for accurate cuts.

C1 The scientist used a high-precision ruler to measure the nanoscale structures.

C2 The master craftsman's ruler was finely crafted from exotic wood and inlaid with gold.

Examples of ruler in a Sentence

formal The ruler of the country made an official announcement today.

informal The ruler of this office is known for being strict but fair.

slang The ruler of the playground is the kid with the most toys.

figurative In her mind, she was the ruler of her own destiny.

Grammatical Forms of ruler

• past tense: ruled
• plural: rulers
• comparative: more ruler
• superlative: most ruler
• present tense: rules
• future tense: will rule
• perfect tense: have ruled
• continuous tense: is ruling
• singular: ruler
• positive degree: ruler
• infinitive: to rule
• gerund: ruling
• participle: ruled

Origin and Evolution of ruler

First Known Use: 1250 year

Language of Origin: Latin

Story behind the word: The word 'ruler' originated from the Old French word 'ruler' which was derived from the Latin word 'regula' meaning 'straight stick or bar'.

Evolution of the word: Originally referring to a straight stick or bar used for measurement, the term 'ruler' evolved to denote a person who governs or exercises authority over others.