English to English Dictionary

Radar

A system for detecting the presence, direction, distance, and speed of objects, typically used in aviation and maritime contexts.

Radar dish

A concave, parabolic antenna used to transmit and receive radio waves for detecting the position, speed, and other characteristics of remote objects.

Radar screen

A display device that shows the position and movement of objects detected by radar.

Radar site

A designated location equipped with radar transmitters and receivers used for detecting aircraft, ships, or weather formations.

Radar station

A facility equipped with radar transmitter and receiver apparatus for detecting the position, speed, and direction of aircraft, ships, or weather formations.

Radarscope

A display device that shows the position of objects detected by radar.

Radiant Heat

The transfer of heat through electromagnetic radiation, typically from a hot surface to a cooler one.

Radiant Heat Transfer

The process by which heat energy is emitted and transferred through electromagnetic radiation.

Radiant Skin

A complexion that appears bright, healthy, and glowing.

Radiant Smile

A bright and cheerful expression characterized by a wide smile that conveys warmth and positivity.

Radiate

To emit energy, especially light or heat, in the form of rays.

Radiation

The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.