📡

Radar

noun

/ˈreɪ.dɑːr/

Meaning

a system for detecting the presence, direction, distance of aircraft, ships by sending out radio waves

The radar detected an unknown aircraft approaching the base.

detection system, sonar, tracking device

radar screen, radar signal, radar detection

a long weapon with a pointed tip used by knights or soldiers on horseback

Underwater structures made from calcium carbonate secreted by corals, forming diverse marine ecosyst...

a feeling of revulsion or strong disapproval aroused by something unpleasant

an enclosed compartment used for heating, baking, or drying food

Teasing or contemptuous language or behavior directed at someone or something.

An account of a person's life written by that person.