Examples of detector in a Sentence
using metal detectors to improve safety at airports
a motion detector to thwart burglaries
Recent Examples of detector from the Web
His 9-year-old son sleeps on the ground level below him, in a room with a sliding-glass door, so Armijo installed surveillance cameras and motion detectors to watch his backyard and front door.
The concept for the Einstein Telescope in Europe calls for a detector with 10-kilometre arms arranged in an equilateral triangle and placed in tunnels 100 metres or so underground.
The boy was going through security when his speech device set off a metal detector.
The students at Excel agree that their high school – with a metal detector at the entrance – provides a sense of security.
For those who are living in a home with a non-working smoke detector or do not have one at all, new batteries or a new detector will be provided.
At least 50 troopers, deputies and officers surrounded the home, which is outfitted with five roof-top cameras and two motion detectors.
Metal detectors and cameras, too, can seem like smart preventive measures at first blush.
Anyone entering the courtroom had to pass through a second metal detector and not have a cell phone, even if it was turned off.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'detector.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
DETECTOR Defined for English Language Learners
Definition of detector for English Language Learners
: a device that can tell if a substance or object is present : a device that detects the presence of something
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