self-propelling
- adjective
- /ˌsɛlf-prəˈpɛlɪŋ/
- New advances have led to self-propelling wheelchairs, giving users greater independence.
Examples
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The scientists designed a self-propelling robot that can navigate rough terrain.
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This self-propelling lawn mower saves both time and effort in the garden.
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The self-propelling robot cleaned the entire house.
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Is this a self-propelling model?
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The new self-propelling vacuum cleaner automatically adjusts its path to avoid obstacles.
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With a self-propelling boat, you can explore the lake without needing a motor.
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The self-propelling toy car moves across the floor without anyone having to push it.
Synonyms
A machine that moves by itself using its own power
Moving by itself without help from something else
A machine like a robot that moves by itself without people controlling it
Antonyms
How Self-Moving
Surface Forms
Morphology
self-propelling = self-propel (transparent) = self + propel + ling
The meaning is clearly derived from 'self-propel' + 'ing', indicating the ability to move by itself.
Etymology
Self-propelling combines self ('by itself') with propel, which you can see in propeller, a part that 'pushes' a boat or plane. So self-propelling means able to move 'by itself' without someone else pushing or pulling it.