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- Dictionaryra·dar/ˈrāˌdär/
noun
- 1. a system for detecting the presence, direction, distance, and speed of aircraft, ships, and other objects, by sending out pulses of high-frequency electromagnetic waves that are reflected off the object back to the source.
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The meaning of RADAR is a device or system consisting usually of a synchronized radio transmitter and receiver that emits radio waves and processes their reflections for display and is used especially for detecting and locating objects (such as aircraft) or surface features (as of a planet). How to use radar in a sentence.
RADAR definition: 1. a system that uses radio waves to find the position of objects that cannot be seen: 2. a system…. Learn more.
Radar is a system that uses radio waves to determine the distance (), direction (azimuth and elevation angles), and radial velocity of objects relative to the site. It is a radiodetermination method used to detect and track aircraft, ships, spacecraft, guided missiles, motor vehicles, map weather formations, and terrain.. A radar system consists of a transmitter producing electromagnetic waves ...
Radar definition: a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns.. See examples of RADAR used in a sentence.
Definition of radar noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Define radar. radar synonyms, radar pronunciation, radar translation, English dictionary definition of radar. n. 1. ... Mind The Gaps: No matter how well-equipped our cockpit is, ground-based radar's limitations means we may not see everything. The development of the active electronically scanned array (AESA) ...
RADAR definition: a system that uses radio waves to find out the position of something you cannot see. Learn more.
radar meaning, definition, what is radar: a piece of equipment that uses radio wav...: Learn more.
2 meanings: 1. a method for detecting the position and velocity of a distant object, such as an aircraft. A narrow beam of.... Click for more definitions.
May 31, 2024 · Radar, electromagnetic sensor used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distance. It operates by transmitting electromagnetic energy toward objects, commonly referred to as targets, and observing the echoes returned from them.
