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Propellor vs. Propeller: Mastering the Correct Spelling

Edited by Aimie Carlson || By Janet White || Updated on March 8, 2024
"Propellor" is incorrect, while "propeller" is correct. Propeller is a device with rotating blades, used to propel a vehicle or vessel.

Which is correct: Propellor or Propeller

How to spell Propeller?

Propellor is Incorrect

Propeller is Correct


Key Differences

Use mnemonic i.e. “PROPELLER - Powerful Rotations Offered by Parallel, Efficient, Linked, Leading, Energetic Rotors.”
Remember "propeller" has double "l" like "well," symbolizing its efficiency.
The word "propeller" ends in "-er," like "steer," indicating control or direction.
Associate "propeller" with "helicopter," both having similar double "l" and "e."
Think of "propeller" as having the same "e" sound as in "seller," who propels sales.

Correct usage of Propeller

He's studying how a plane's propellor works.
He's studying how a plane's propeller works.
The submarine's propellor is designed for deep water.
The submarine's propeller is designed for deep water.
A drone's propellor can be very delicate.
A drone's propeller can be very delicate.
The boat's propellor was damaged by debris.
The boat's propeller was damaged by debris.
We replaced the motor but not the propellor.
We replaced the motor but not the propeller.

Propeller Definitions

A device on boats and ships to move through water.
The ship's propeller was damaged in shallow waters.
Any similar rotating device used for propulsion.
The fan's propeller circulates air effectively.
An apparatus that transmits power by converting rotational motion into thrust.
They developed a new, more powerful propeller.
A rotating part that converts motion into thrust.
The drone's propeller is highly efficient.
A rotating blade used in aircraft for propulsion.
The airplane's propeller ensures smooth flight.
A device for propelling an aircraft or boat, consisting of a spinning shaft with radiating angled blades that thrust air or water in the direction opposite the desired direction of travel.
One who, or that which, propels.
A mechanical device with evenly-shaped blades that turn on a shaft to push against air or water, especially one used to propel an aircraft or boat.
A steamboat thus propelled; a screw steamer.
(fishing) A spinnerbait.
A contrivance for propelling a steam vessel, usually consisting of a screw placed in the stern under water, and made to revolve by an engine; a propeller wheel.
A mechanical device that rotates to push against air or water

Propeller Sentences

The airplane's propeller started spinning as the engine roared to life.
The engineer explained how the propeller pushes the ship forward.
Propeller-driven planes have a distinctive sound compared to jet engines.
We watched the helicopter's propeller speed up until it lifted off.
Small boats often have a single propeller at the back.
Some wind turbines use propeller-like blades to generate electricity.
The design of a propeller affects the speed and stability of the aircraft.
A propeller hat spins amusingly when the wind blows.
A damaged propeller can significantly reduce a vessel's efficiency.
In science class, we built a simple propeller-powered car.
The pilot performed a pre-flight check, including inspecting the propeller for any damage.
Propeller planes are still used in many remote areas where runways are too short for jets.
The toy boat's propeller is powered by a rubber band mechanism.
A well-maintained propeller is vital for the safety and performance of any aircraft.
The inventor is working on a new type of propeller that could revolutionize travel.
The energy efficiency of a propeller is crucial for long-distance sea voyages.
Changing the angle of the propeller blades can affect the craft's speed and direction.

Propeller Idioms & Phrases


Describes a vehicle that is propelled by a propeller rather than jets or other means.
The museum's collection includes several propeller-driven airplanes from the early 20th century.

Propeller head

A nickname for someone who is very knowledgeable about technology, especially computing.
The IT department is full of propeller heads who can solve any tech problem.

Spin one's propeller

To be overly excited or energetic about something, sometimes to the point of annoyance.
He's really spinning his propeller about the new software release.


Which vowel is used before propeller?

The vowel "o" is used in "propeller."

Which conjunction is used with propeller?

Conjunctions like "and" or "or" can be used with "propeller."

What is the singular form of propeller?

The singular form is "propeller."

Is propeller a negative or positive word?

"Propeller" is neutral; it's neither negative nor positive.

What is the root word of propeller?

The root word is the Latin "propellere," meaning to push forward.

Why is it called propeller?

It's called "propeller" from the Latin "propellere," meaning to drive forward.

What is the verb form of propeller?

There is no verb form of "propeller"; it's primarily a noun.

What is the pronunciation of propeller?

Propeller is pronounced as /prəˈpɛlər/.

What is the plural form of propeller?

The plural form is "propellers."

Which preposition is used with propeller?

Prepositions like "on," "with," and "by" are used with "propeller."

Which article is used with propeller?

Both definite ("the") and indefinite ("a" or "an") articles are used with "propeller."

Is propeller an abstract noun?

No, "propeller" is a concrete noun.

Is propeller an adverb?

No, "propeller" is not an adverb.

Is propeller a vowel or consonant?

"Propeller" is a word, not a vowel or consonant.

Is the word propeller imperative?

"Propeller" as a noun is not imperative; it does not have an imperative form.

Which determiner is used with propeller?

Determiners like "the," "a," or "this" are used with "propeller."

What is the third form of propeller?

There is no third form; "propeller" remains constant.

Is propeller a countable noun?

Yes, "propeller" is a countable noun.

Is propeller a collective noun?

No, "propeller" is not typically a collective noun.

Is the propeller term a metaphor?

"Propeller" can be used metaphorically to describe something that drives or propels.

How do we divide propeller into syllables?

Propeller is divided as pro-pel-ler.

What is a stressed syllable in propeller?

The first syllable "pro" is stressed in "propeller."

What is the opposite of propeller?

The opposite of a propeller could be considered a "brake" or "anchor" in context.

What is the first form of propeller?

The first form is "propeller."

Is propeller a noun or adjective?

Propeller is a noun.

How many syllables are in propeller?

There are three syllables in "propeller."

What part of speech is propeller?

"Propeller" is a noun.

What is another term for propeller?

Another term for "propeller" is "rotor," especially in aviation.

What is the second form of propeller?

There is no second form; "propeller" remains the same.

How is propeller used in a sentence?

Example: "The boat's propeller needs to be repaired for better performance."
About Author
Written by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
Edited by
Aimie Carlson
Aimie Carlson, holding a master's degree in English literature, is a fervent English language enthusiast. She lends her writing talents to Difference Wiki, a prominent website that specializes in comparisons, offering readers insightful analyses that both captivate and inform.

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