detector
Prononciation : [dɪˈtɛktər]
Mot
Contexte : « science »
(noun) a device or tool that finds or notices something. If you have a detector, it can help you discover things like metal, smoke, or even radiation.
Exemple
The smoke detector went off when it sensed smoke in the kitchen.
Exemple
The metal detector didn't find anything valuable on the beach.
Exemple
What type of detector do you have at home for safety?
Contexte : « technology »
(noun) a gadget that measures or identifies specific qualities or items. For example, a radar detector helps you know if police radar is nearby.
Exemple
His radar detector alerted him about speed traps ahead.
Exemple
The radar detector failed to notice the police car hidden in the bushes.
Exemple
How does your radar detector work when driving?
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