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prop

prop

20 4.6
A part with blades that turns to push a plane or boat forward
  • noun
  • /prɑp/
: hélice
  • Many vintage props are still flying today, showcasing the reliability of early aviation technology.
  • prop wash

So you would have like a single engine, like a single prop and you have a dual prop.

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Examples

  • There's no first class on a prop plane, but I'm sure you'll have fun.

  • The pilot adjusted the settings on the prop to improve the aircraft's performance during takeoff.

  • The prop would be out of balance.

  • So far, this is the best prop we have built all season.

    Blog text (26)
  • When the pressure dropped, the prop reversed pitch.

  • To either side of this fuselage, we placed a pair of large fans: four prop engines.

    Academic text (1993)
  • We need prop-driven planes in here.

  • The Russian prop jet landed on a rough grass and dirt strip, all intact.

    Academic text (2004)
  • Two props and four gas turbines give her a speed of forty knots with payload.

    Fiction book (1999)
  • The Curtis P-40 had a signature air scoop below the prop, making a silhouette of the plane shark-like.

    Blog text (34)

Synonyms

propeller
vsprop
44 3.9

A set of blades that spin to push a boat or plane forward

is the short informal term for that rotating blade device
screw
vsprop
  • Specialized
1 5.1

A rotating blade that pushes water or air, like on a ship

is the broader informal name covering those angled versions
airplane propeller
vsprop
  • US
1 3.9

A set of blades that spin to push air and move a plane forward

is a shorter, more general term not limited to aircraft use
propellor
vsprop
  • UK
1 4.8

A machine with blades that turns to push a plane or boat forward

is the short informal term rather than the written variant
screw propeller
vsprop
  • Specialized
1 5.3

A device with angled blades that turns to push a boat or plane forward

is the general short form covering that specific angled type
airscrew
vsprop
  • Archaic
9.4

A propeller on a plane that pushes it through the air

is the shorter informal term covering both air and water uses

Compounds

twin-prop
  • Specialized
1 6.8

A small plane with two propellers and engines used for short flights

prop wash
  • Specialized
1 8.4

A propeller or rotor pushes air backward that can shake things nearby

single prop
  • Specialized
1 7.1

A small plane with one propeller that people use for short flights

Prop H8
  • Offensive
1 9.8

An insulting name for the 2008 California vote that opposed same-sex marriage

double-prop
  • Specialized
1 6.8

A plane with an engine that turns two propellers in opposite directions to make it more stable

prop root
  • Specialized
1 7.5

A part of a plant that grows from the stem above ground and holds the plant in place

friction prop
  • Specialized
9.9

A temporary steel support that holds a roof when sliding tubes rub together

9.4

A steel support post that slides to reduce pressure from the ground in mines or tunnels

9.9

A steel support used in mines or tunnels that lets parts slide to take pressure safely

How Powerful

prop
20 4.6
fan
197 1.0

Surface Forms

prop singular
props plural

Etymology

Prop (noun, blade) is a short form of propeller, a machine that 'pushes' air or water. So a prop is the part that pushes a plane or a boat forward.