Detector

Synonyms of detector

• sensor
• finder
• scanner

Antonyms of detector

• concealer
• hider
• camouflager

Collocations of detector

metal detector

Frequency: 90 %

The security guard used a metal detector to scan visitors at the entrance.

smoke detector

Frequency: 85 %

The smoke detector went off as soon as the fire started in the kitchen.

motion detector

Frequency: 70 %

The motion detector activated the lights as soon as someone entered the room.

carbon monoxide detector

Frequency: 65 %

It is important to have a carbon monoxide detector in your home to prevent poisoning.

lie detector

Frequency: 60 %

The suspect was hooked up to a lie detector during the interrogation.

Idiomatic Expressions for detector

• Phrase: metal detector
  Meaning: A device used to detect the presence of metal objects, often used for security purposes or treasure hunting
  Usage: Visitors to the museum had to pass through a metal detector before entering.