detector
noun
- sensing device
- device to detect something
- device or circuit that extracts information from a modulated radio frequency current or voltage
Wiktionary
Pronunciation: /dɪˈtɛktə(ɹ)/
noun
Etymology: Borrowed from Latin dētēctor. Equals detect + -or (agent noun forming suffix).
- A device capable of registering a specific substance or physical phenomenon, and that optionally sounds an alarm or triggers a warning.
“Smoke detectors are mandatory in public buildings.”
“At 2255, it passed a hot axle box detector at Great Bridgeford. No problem here - the detector detected no abnormal temperatures anywhere in the consist.”
- A device capable of registering a specific substance or physical phenomenon, and that optionally sounds an alarm or triggers a warning.
- A device capable of registering a specific substance or physical phenomenon, and that optionally sounds an alarm or triggers a warning.