Describing something that moves or operates under its own power, without requiring an external force or source of energy. This term typically applies to vehicles, machines, or devices capable of independent movement, using an internal mechanism to generate the necessary propulsion. This internal mechanism might utilize a motor, engine, or other energy source, allowing for autonomy of movement and operation. The object is inherently independent in its locomotion, not reliant on external forces like towing or carrying.
Self-propelled meaning with examples
- The farmer watched the impressive self-propelled combine harvester traverse the golden wheat fields, cutting and threshing the grain with efficiency. Its powerful engine and advanced automation allowed it to navigate the landscape independently, requiring only occasional oversight from the operator. This self-propelled machine minimized labor and maximized crop yield.
- A self-propelled lawnmower, with its gasoline engine, allowed for the effortless maintenance of a large lawn. Its ability to move under its own power significantly reduced the physical exertion required compared to a push mower. This independence made mowing a more enjoyable and less time-consuming chore for the homeowner.
- Engineers are developing innovative self-propelled robots for exploring remote environments, like Mars. These robots navigate using solar energy and sophisticated guidance systems, providing a means for independent exploration, relaying information and enabling human-assisted scientific research of extraterrestrial landscapes. Their ability to operate independently is vital.
- In urban areas, self-propelled electric scooters have become a popular mode of transport. Their electric motors and rechargeable batteries enable riders to navigate streets and sidewalks without relying on public transport or the use of their own muscle-power. This offers a convenient and flexible way to get around the city.
Self-propelled Synonyms
autonomous independent motorized self-moving self-poweredSelf-propelled Antonyms
dependent pulled pushed towed unpoweredSelf-propelled Crossword Answers
10 Letters
AUTOMOTIVE
14 Letters
SELFPROPELLING