radar

IPA: rˈeɪdɑr

(uncountable) A method of detecting distant objects and determining their position, velocity, or other characteristics by analysis of sent radio waves (usually microwaves) reflected from their surfaces
(countable) A type of system using such a method, differentiated by platform, configuration, frequency, power, and other technical attributes.
(countable) An installation of such a system or of the transmitting and receiving apparatus.
(countable, figuratively) A superior ability to detect something.
Acronym of radio detection and ranging.

Examples of "radar" in Sentences

No Sentences Found for radar