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prop

prop

16 4.6
A part with blades that turns to push a plane or boat forward
  • noun
  • /prɑp/
translation icon : 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
46 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
8 5.1

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

is the broader informal name covering those angled versions
propellor
vsprop
  • UK
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
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
airplane propeller
vsprop
  • US
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
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

single prop
  • Specialized
1 7.1

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

double-prop
  • Specialized
6.8

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

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

prop wash
  • Specialized
8.4

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

Prop H8
  • Offensive
9.8

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

prop root
  • Specialized
7.5

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

twin-prop
  • Specialized
6.8

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

How Powerful

prop
16 4.6
fan
293 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.