self-propelling

Needs no push

Self-propelling describes something that moves under its own power rather than being pushed, pulled, or carried.

The term applies to vehicles, machinery, or mechanisms with built-in means of locomotion: a self-propelling lawn mower, self-propelling wheelchairs.

Interchangeable with self-propelled.

biology

cilia

Hairlike cellular projections

  • flagellaWhiplike locomotion appendages
  • amoebaShape-shifting single-celled organism
  • parameciumCiliated slipper-shaped protozoan

sperm · motile · pseudopod · organism · microorganism · peristalsis · muscle · contraction · locomotion · swimming

mechanism

motor

Energy-to-motion converter

  • engineMachine producing motion
  • rotorSpinning mechanical assembly
  • turbineBlade-driven energy converter

drivetrain · gearbox · piston · crankshaft · actuator · impeller · hydraulics · pneumatics · combustion · thrust

vehicles

wheelchair

Seated conveyance for mobility-impaired

hoverboard · bicycle · tricycle · unicycle · kayak · canoe · rowboat · surfboard · paddleboard · rollerblades

automation

autonomous

Self-directed and free

autopilot · sensors · navigation · AI · algorithmic · adaptive · smart · cybernetic · guided · programmed

energy

battery

Portable electricity storage

gasoline · hybrid · rechargeable · steam · nuclear · biofuel · hydrogen · wind-powered · photovoltaic · generator

Opposites
source of locomotion/movement

self-propellingtowed

Pulled behind another vehicle

carried · pushed · pulled · dragged · hauled

Family

self, propel, propelled, propelling, propels, propellant, propeller, propellers, propulsion

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated G