Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
detector | Yes | No | No | No |
scanner | Yes | No | No | No |
detector (noun) | scanner (noun) |
---|---|
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 | a radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition |
electronic equipment that detects the presence of radio signals or radioactivity | a radar dish that rotates or oscillates in order to scan a broad area |
rectifier that extracts modulation from a radio carrier wave | an electronic device that generates a digital representation of an image for data input to a computer |
someone who scans verse to determine the number and prosodic value of the syllables |