Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
electronic scanner | Yes | No | No | No |
detector | Yes | No | No | No |
electronic scanner (noun) | detector (noun) |
---|---|
a radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition | any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner |
electronic equipment that detects the presence of radio signals or radioactivity | |
rectifier that extracts modulation from a radio carrier wave |