torque

American  

[tawrk] / tɔrk /

noun

1. Mechanics. something that produces or tends to produce torsion or rotation; the moment of a force or system of forces tending to cause rotation.

2. Machinery. the measured ability of a rotating element, as of a gear or shaft, to overcome turning resistance.

3. Optics. the rotational effect on plane-polarized light passing through certain liquids or crystals.

4. Also torc a collar, necklace, or similar ornament consisting of a twisted narrow band, usually of precious metal, worn especially by the ancient Gauls and Britons.

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verb (used with object)

torqued, torquing

1. Machinery. to apply torque to (a nut, bolt, etc.).

2. to cause to rotate or twist.

verb (used without object)

torqued, torquing

1. to rotate or twist.

torque British  

/ tɔːk /

noun

1. Also: torc.  a necklace or armband made of twisted metal, worn esp by the ancient Britons and Gauls

2. any force or system of forces that causes or tends to cause rotation

3. the ability of a shaft to cause rotation

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torque Scientific  

/ tôrk /

1. The tendency of a force applied to an object to make it rotate about an axis. For a force applied at a single point, the magnitude of the torque is equal to the magnitude of the force multiplied by the distance from its point of application to an axis of rotation. Torque is also a vector quantity, equal to the vector product of the vector pointing from the axis to the point of application of force and the vector of force; torque thus points upward from a counterclockwise rotation.

2. See also angular momentum lever

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Etymology

Origin of torque

First recorded in 1825–35; from Latin torquēre “to twist”; torque def. 4 is from French torque, from Latin torques “collar” (the spelling torc is perhaps from Irish, ultimately from Latin ); see torques

Explanation

If you have ever tightened a bolt with a wrench, or tried to get the lid off a jar of strawberry jam, then you have dealt with the concept of torque — a twisting action or a turning force. The word torque, which rhymes with fork, is used in the field of physics as a measure of rotational force. For example, how much strength does it take to move an object, such as a screwdriver, around an axis, such as a screw? In ancient times, a torque was a necklace made of twisted metal. Now, torque is commonly used to describe the power of sports cars and their ability to accelerate, since car engines operate with rotating parts.

Example Sentences

“Several times we’ve heard feedback from investors that they see more torque and potential upside in the supply chain from those tied to Nvidia than Nvidia itself as a result,” Buchalter said.

From MarketWatch • Mar. 17, 2026

This torque travels along the strand, causing sections outside the pore to coil into plectonemes.

From Science Daily • Feb. 9, 2026

"We want to be able to lift things, and push things, and do things that require a lot of force and torque."

From BBC • Feb. 5, 2026

Apart from that, the driveline is status quo ante, pretty much, with the logic-controlled mechanical center differential splitting torque between front and rear axles, in ratios determined by acceleration, deceleration, demand and available traction.

From The Wall Street Journal • Jan. 23, 2026

Also, the lower speed will give me more torque, making it less likely I'll lose traction.

From "The Martian" by Andy Weir