Ruler vs. Ruller — Which is Correct Spelling?
By Tayyaba Rehman & Fiza Rafique — Updated on March 20, 2024
The correct spelling is "Ruler," and the incorrect spelling is "Ruller." A ruler is a straight-edged tool used for measuring or a person who governs.
Table of Contents
Which is correct: Ruler or Ruller
How to spell Ruler?
Ruler
Correct Spelling
Ruller
Incorrect Spelling
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Key Differences
The word "ruler" has one 'l' just like "rule."
"Ruller" looks like it has an extra "l," which is unnecessary, making it incorrect.
Think of a ruler as something that helps you "rule out" errors—in spelling too.
Remember that "rule" is the base word and you just add "r" for "ruler."
Associate "ruler" with "user," both have a single 'l.'
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How Do You Spell Ruller Correctly?
Incorrect: He used a ruller to draw the line.
Correct: He used a ruler to draw the line.
Incorrect: I need a ruller to measure the length of the paper.
Correct: I need a ruler to measure the length of the paper.
Incorrect: The ruller broke when it fell off the table.
Correct: The ruler broke when it fell off the table.
Incorrect: She bought a new ruller for her geometry class.
Correct: She bought a new ruler for her geometry class.
Incorrect: Can you pass me the ruller from the desk?
Correct: Can you pass me the ruler from the desk?
Ruler Definitions
A ruler is a flat, straight-edged tool marked with units for measuring.
I used a ruler to draw a straight line.
A ruler can be a leader of a particular group or community.
She was the ruler of a nonprofit organization.
Ruler is a term in mathematics for describing a geometric figure that can be used for drawing straight lines.
The compass and ruler are essential tools in geometry.
Ruler, in computing, refers to an interface element that allows users to measure or align objects.
The ruler in the software helps to align text properly.
Ruler also refers to a person who exercises control over a nation.
The ruler of the country was beloved by the people.
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.
One, such as a monarch or dictator, that rules or governs.
A straightedged strip, as of wood or metal, for drawing straight lines and measuring lengths. Also called rule.
A (usually rigid), flat, rectangular measuring or drawing device with graduations in units of measurement; a straightedge with markings.
A person who rules or governs; someone or something that exercises dominion or controlling power over others.
(transitive) To beat with a ruler (as a traditional school punishment).
One who rules; one who exercises sway or authority; a governor.
And he made him ruler over all the land.
A prince and ruler of the land.
Measuring stick consisting of a strip of wood or metal or plastic with a straight edge that is used for drawing straight lines and measuring lengths
A person who rules or commands;
Swayer of the universe
Ruler Meaning in a Sentence
A ruler is essential for drawing straight lines.
The architect used a ruler to draft the building plans.
He marked the book's pages with a small ruler.
In art class, we use a ruler to ensure symmetry in our designs.
She keeps a ruler in her pencil case for math class.
A wooden ruler can last for many years if it's taken care of.
A ruler can also be used to tear paper neatly along a straight line.
The teacher asked who had a ruler to lend to the class.
A folding ruler is convenient for carrying in a toolbox.
A ruler is also a symbol of authority in historical contexts.
A clear ruler helps with reading and marking documents.
An engineer's scale ruler is specialized for technical drawings.
A ruler with a metal edge is great for cutting with a knife.
A tailor's ruler is flexible, allowing for measurements on curved surfaces.
Children learn to use a ruler in elementary school.
Using a ruler, he carefully aligned the pictures on the wall.
Graphic designers sometimes use a ruler to align elements on a page.
He found an old ruler in the attic with his grandfather's initials.
Crafters often use a ruler to cut fabric straight.
She measured the room's dimensions with a tape measure and a ruler.
Ruler Idioms & Phrases
Straight as a ruler
Something very straight or correct.
The carpenter's work was as straight as a ruler, without a single error.
Cut from the same ruler
Very similar, especially in appearance or behavior.
The brothers were so alike, truly cut from the same ruler.
Measure up to the ruler
To meet a standard or expectation.
He always wondered if he could measure up to the ruler set by his predecessors.
Lay down the ruler
To establish rules or guidelines.
The new teacher laid down the ruler on the first day, setting clear expectations.
Beyond the ruler
Beyond what is measurable or conventional.
Her talent for music was said to be beyond the ruler.
Drawing the line with a ruler
Setting a clear boundary or limit.
It was time to draw the line with a ruler; there would be no further negotiations.
To rule over with a golden ruler
To govern in a kind and generous manner.
The beloved queen was said to rule over her kingdom with a golden ruler.
The ruler of the roost
The person in charge.
In that household, it's clear who's the ruler of the roost.
The shadow of the ruler
The influence or effect of someone's power.
Even in distant lands, the shadow of the ruler was evident in trade and diplomacy.
Stretching the ruler
Extending authority or rules beyond usual limits.
The company's new policy was seen as stretching the ruler, imposing on employees' personal time.
Break the ruler
To defy the norms or rules established by authority.
The rebels sought to break the ruler and establish a new order.
Common Curiosities
Why is it called Ruler?
Derived from the Latin "regula," meaning a straight stick.
What is the pronunciation of Ruler?
/ˈruː.lər/
What is the root word of Ruler?
"Rule"
Which vowel is used before Ruler?
"A" as in "a ruler."
What is the singular form of Ruler?
Ruler
Which preposition is used with Ruler?
"Of" as in "ruler of the country."
Which article is used with Ruler?
"A" or "the" can be used.
What is the verb form of Ruler?
No specific verb form; "to rule" is related.
What is the plural form of Ruler?
Rulers
Which conjunction is used with Ruler?
"And" as in "ruler and subject."
Is Ruler an adverb?
No.
What is another term for Ruler?
"Monarch" for the governing sense, "scale" for the measuring tool.
Is the word “Ruler” a Direct object or an Indirect object?
It can be a direct object, depending on the sentence.
What is a stressed syllable in Ruler?
The first syllable, "Ru."
Which determiner is used with Ruler?
"The" or "a" are common.
Is Ruler a collective noun?
No.
Is the Ruler term a metaphor?
No, but it can be used metaphorically.
What part of speech is Ruler?
Noun.
Is Ruler a noun or adjective?
Noun.
Is Ruler an abstract noun?
No, it's a concrete noun.
Is Ruler a countable noun?
Yes.
Is the word Ruler a Gerund?
No.
How many syllables are in Ruler?
Two syllables.
How do we divide Ruler into syllables?
Ru-ler
What is the opposite of Ruler?
Subject or servant for the governing sense, and perhaps "tape measure" for the tool sense.
How is Ruler used in a sentence?
"The ruler was fair and just in all his decisions."
Is Ruler a negative or positive word?
Neutral, depends on context.
Is Ruler a vowel or consonant?
It is a word, not a vowel or consonant.
Is the word Ruler imperative?
No.
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Written by
Tayyaba RehmanTayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.
Co-written by
Fiza RafiqueFiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
