A ruler, sometimes called a rule or line gauge , is a device used in geometry and technical drawing, as well as the engineering and construction industries, to measure distances or draw straight lines.
Is it called ruler or rule?
A ruler or a rule? A rule may sometimes be called a ruler, and the terms rule and ruler are often used interchangeably. Generally a rule and a ruler are distinguished as: a rule, usually, measures straight from its edge; a ruler starts its measurement a little way in from the edge.
Is it ruler or ruler?
A ruler or a rule? A rule may sometimes be called a ruler, and the terms rule and ruler are often used interchangeably. Generally a rule and a ruler are distinguished as: a rule, usually, measures straight from its edge; a ruler starts its measurement a little way in from the edge.
What do mean by ruler?
1 : one that rules specifically : sovereign . 2 : a worker or a machine that rules paper. 3 : a smooth-edged strip (as of wood or metal) that is usually marked off in units (such as inches) and is used as a straightedge or for measuring.
How do you use ruler in a sentence?
- He was the chief ruler of that great city. ...
- My daughter is the ruler of the immortal world, her father said. ...
- All that ruler business was just nonsense, but we are friends forever. ...
- He was a very wise and powerful ruler , and he made his country the greatest of any that was then known.
What is difference between rule and ruler?
As nouns the difference between ruler and rule
is that ruler is a (usually rigid), flat, rectangular measuring or drawing device with graduations in units of measurement; a rule; a straightedge with markings; a measure while rule is a regulation, law, guideline .
Why is ruler called ruler?
If you’re a queen, a sultan, or a czar, you’re a ruler. Besides “ person who rules or governs ,” you can define ruler as a measuring device that’s marked with inches or centimeters. ... Both meanings stem from the verb rule, “to exercise power” or “to control,” which came to also mean “mark with lines” in the 1590s.
What is a powerful ruler called?
The definition of a dictator is a ruler with total power or is someone who rules by force regardless of what others want or need. ... The definition of a mogul is a powerful or rich individual or a bump on a ski slope.
Is scale another word for ruler?
| yardstick rule | straight edge metal rule | steel rule measuring stick | T-square folding rule | gauge UK scale |
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What are the types of ruler?
- Desk Ruler. The best-known and most common type of ruler, desk rulers are generally used for measuring, drawing straight lines and as guides when cutting with blades. ...
- Protractor. Used to measure angles or circles, protractors are clear, circular or half-circular rulers. ...
- Adjustable Triangle.
Who uses ruler?
Ruler Uses
They are often used in technical drawing, math & geometry, engineering, carpentry, and print fields . Rulers are relatively short measuring instruments most commonly 12”, and are most useful for measuring the length of small objects.
What is a scribble person?
A person who writes illegibly or carelessly .
What is the meaning of ruler area?
A rural area is an open swath of land that has few homes or other buildings, and not very many people . A rural areas population density is very low. Many people live in a city, or urban area. ... Agriculture is the primary industry in most rural areas. Most people live or work on farms or ranches.
Is nail a homonym?
a)”nail” as “spike” and “nail” as “fingernail” are not homophones , they are two meanings of the same word, with the same etymology, from the Old English “naegel”.
What is zigzag rule?
noun. a rule composed of light strips of wood joined by rivets so as to be foldable , all the opening and closing parts being in parallel planes.
What is least count of steel rule?
It is used to measure distances or to rule straight lines. It is available in different lengths, the common sizes being 150 mm, 300 mm, and 600 mm. Its reading accuracy (least count) is 0.5 mm .
