Definition of gyroscope
: a wheel or disk mounted to spin rapidly about an axis and also free to rotate about one or both of two axes perpendicular to each other and to the axis of spin so that a rotation of one of the two mutually perpendicular axes results from application of torque to the other when the wheel is spinning and so that the entire apparatus offers considerable opposition depending on the angular momentum to any torque that would change the direction of the axis of spin
gyroscopicplay \ˌjī-rə-ˈskä-pik\ adjective
gyroscopicallyplay \ˌjī-rə-ˈskä-pi-k(ə-)lē\ adverb
Recent Examples of gyroscope from the Web
Catapult's S5 device processes a thousand data points per second and tracks hundreds of variables with a complex algorithm, gyroscope, accelerometers and magnetometers.
Today, these early tools share space with a gyroscope, fingerprint scanner, and other enhancements—many of the iPhone’s most influential games and apps would be powerless without them.
Each minigame is controlled using the gyroscope and accelerometer from your smartphone, which is surprisingly responsive.
Once inside the maesters' headquarters, Sam entered the library, where he was greeted with the sight of chandeliers that closely resembled the gyroscope from the show's opening credits.
A slight glitch so far: Gizmo has a gyroscope inside that keeps the iPad balanced over the pole and wheels and the robot appears to bob slightly forward and back.
The components produced by Bosch and InvenSense contain gyroscopes and accelerometers.
Gyroscopes can tell if a phone is being held horizontally or vertically, being shaken, or pointing in a particular direction.
Compare that to Boston Dynamics' Big Dog, a rough terrain-walking robot that relies on sensors for locomotion that monitor joint position, joint force, ground contact, ground load, a gyroscope, LIDAR and a stereo vision system.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'gyroscope.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of gyroscope
First Known Use: 1856See Words from the same year
GYROSCOPE Defined for English Language Learners
Definition of gyroscope for English Language Learners
: a wheel that spins quickly and is held in a frame that allows it to tilt in any direction
GYROSCOPE Defined for Kids
Definition of gyroscope for Students
: a wheel mounted to spin rapidly so that its axis is free to turn in various directions
Seen and Heard
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