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rotor Synonyms

Another word for rotor

Looking for synonyms for rotor? Explore similar words and another word for rotor, grouped by exact definition and ranked by match strength.
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• noun (Context 1)

A rotating assembly of airfoils or blades that provides lift or traction, notably serving as the main rotating structure of a helicopter.

Usage Example

"The helicopter hovered smoothly above the building, its massive main impeller slicing quickly through the air."

Strong
impeller
propeller

• noun (Context 2)

The rotating part of a machine or electrical device, such as an electric motor, generator, alternator, or turbine.

Usage Example

"If the electric motor fails to start, the armature may be jammed or the bearings might need lubrication."

Strong
armature
Weak
turbine

• noun (Context 3)

A localized region of intensely turbulent and violently rotating air, often forming on the leeward side of a mountain ridge.

Usage Example

"Pilots are advised to avoid the lee side of the mountain range to stay clear of the dangerous rotors that form in the turbulent air."

Strong
vortex
eddy
Weak
whirlwind

Opposites of rotor

Looking for antonyms? The opposite of rotor varies depending on the context. Here are a few common opposites:

stator
See all opposites of rotor

Cite this Entry


Wordmom. (2026). Synonyms for Rotor. In Wordmom Thesaurus. Retrieved Oct 19, 2026, from https://wordmom.com/synonyms/rotor
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