"Quadrotor" Natural Recordings by Native Speakers
A quadrotor is a type of unmanned aerial vehicle (UAV) or drone that uses four rotors (rotating blades) to generate lift and propel itself through the air. Also known as a quadcopter or quadricopter, it is a multirotor rotorcraft that uses four rotors mounted on four arms radiating from a central hub to generate not only propulsion but also control torque and direction.
The word "quadrivalence" refers to the quality or state of having or being four times more something, often used to describe a substance or a property that has four times the usual or normal value of a standard unit.
Describes someone or something as being capable of or interesting in four activities, hence referring to a person well-read in four areas, such as the quadrivium of the medieval educational system: the trivium (grammar, rhetoric, and logic) and arithmetic.
A quadrocopter, also known as a quadcopter, is a type of unmanned aerial vehicle (UAV) that has four rotors or blades for vertical takeoff and landing (VTOL) capabilities. It uses a combination of four rotors to produce lift and propulsion, allowing it to hover, fly forward, backward, left, right, up, and down. Quadrocopters are often used for recreational purposes, aerial photography, surveying, and other applications that require precise control and maneuverability.
Relating to quadrupeds or four-footed animals.<br><br>(adj.)<br><br>Example: The quadrupedic animals in the savannah grazed peacefully under the shade of a tree.
The word "quadrupled" is the past tense of the verb "quadruple", which means to increase something by a factor of four, or to become four times as much. It can also be used as an adjective to describe something that has been multiplied by four.<br><br>Example: "The company's profits quadrupled last year due to a successful marketing campaign."