# Angle of yaw – Definition & Meaning

The angle of yaw is a term used in the field of engineering and physics. It refers to the angle of rotation around the vertical axis of an object. This angle is important in understanding the movement and stability of objects in motion, particularly in the aviation and maritime industries.

## Definitions

The angle of yaw is defined as the angle between the longitudinal axis of an object and the direction of its motion. It is also known as the heading angle or the azimuth angle. In simpler terms, it is the angle at which an object turns left or right.

## Origin

The term “yaw” comes from the Old English word “gēoh,” which means “bent.” It was first used in the 16th century to describe the movement of a ship when it turned off course due to wind or waves. The term was later adopted in the aviation industry to describe the movement of an aircraft around its vertical axis.

## Meaning in different dictionaries

The angle of yaw is defined in various dictionaries as the angle of rotation around the vertical axis of an object. The Oxford English Dictionary defines it as “the angle between the longitudinal axis of an aircraft or ship and the direction of its motion.” Merriam-Webster defines it as “the angle between the longitudinal axis of an airplane and the line perpendicular to the plane’s flight path.”

## Associations

The angle of yaw is associated with the stability and control of objects in motion. In the aviation industry, it is used to control the direction of an aircraft and maintain its stability in flight. In the maritime industry, it is used to steer a ship and maintain its course in the water.

## Synonyms

Synonyms of the angle of yaw include the heading angle, azimuth angle, and turning angle.

## Antonyms

Antonyms of the angle of yaw include the pitch angle and roll angle, which refer to the rotation of an object around its lateral and longitudinal axes, respectively.

## The same root words

The same root words for the angle of yaw include yawing, yaw rate, and yaw stability.

## Example Sentences

1. The pilot adjusted the angle of yaw to steer the aircraft towards its destination.
2. The ship’s captain had to compensate for the strong winds by adjusting the angle of yaw.
3. The engineers tested the yaw stability of the vehicle to ensure its safety on the road.