microwave detector: meaning, definition, pronunciation and examples
C2Technical / Scientific
Quick answer
What does “microwave detector” mean?
A device that senses the presence or measures the intensity of electromagnetic radiation in the microwave frequency range.
Audio
Pronunciation
Definition
Meaning and Definition
A device that senses the presence or measures the intensity of electromagnetic radiation in the microwave frequency range.
A specialized electronic instrument used to identify, locate, or measure microwave radiation. In a broader sense, it can refer to any system or component designed to respond to microwave signals, often used in security systems, scientific research, telecommunications, and kitchen appliance safety (e.g., to ensure a microwave oven door is sealed and not leaking radiation).
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Spelling of related terms may differ (e.g., 'centre' vs. 'center' in technical manuals).
Connotations
Identical technical connotations in both dialects.
Frequency
Equally low frequency in general discourse but standard in relevant engineering and physics fields in both regions.
Grammar
How to Use “microwave detector” in a Sentence
The [type] microwave detector detected [source].A microwave detector for [purpose] was installed.We used a microwave detector to measure [parameter].Vocabulary
Collocations
Examples
Examples of “microwave detector” in a Sentence
adjective
British English
- The microwave-detector unit was faulty.
- We reviewed the microwave-detector specifications.
American English
- The microwave-detector module was faulty.
- We reviewed the microwave-detector specifications.
Usage
Meaning in Context
Business
Rare; might appear in procurement contexts for security or laboratory equipment.
Academic
Common in physics, electrical engineering, and astronomy papers discussing instrumentation for observing microwave radiation.
Everyday
Virtually never used in casual conversation. Might be encountered in safety instructions for microwave ovens.
Technical
Standard term in fields like RF engineering, telecommunications, radar technology, and experimental physics.
Vocabulary
Synonyms of “microwave detector”
Strong
Neutral
Weak
Vocabulary
Antonyms of “microwave detector”
Watch out
Common Mistakes When Using “microwave detector”
- Misspelling as 'micro-wave detector' (hyphen is generally omitted in modern usage).
- Confusing it with a 'metal detector'.
- Using it as a verb (e.g., 'to microwave detect' is incorrect).
FAQ
Frequently Asked Questions
No. A Geiger counter detects ionizing radiation (like alpha, beta, gamma rays), while a microwave detector senses non-ionizing microwave radiation.
Yes, specific models called 'microwave leakage detectors' are designed for this household safety purpose.
In a sense, yes. Its antenna and receiver circuitry act as detectors for microwave-band signals used in cellular communication.
They are crucial for observing the Cosmic Microwave Background radiation, the remnant heat from the Big Bang, and for studying molecular clouds in space.
A device that senses the presence or measures the intensity of electromagnetic radiation in the microwave frequency range.
Microwave detector is usually technical / scientific in register.
Microwave detector: in British English it is pronounced /ˈmaɪ.krəˌweɪv dɪˈtɛk.tə/, and in American English it is pronounced /ˈmaɪ.kroʊˌweɪv dɪˈtɛk.tɚ/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of a detective (detector) using a special device to find invisible microwaves, just like a detective finds clues.
Conceptual Metaphor
DETECTING IS SEEING THE INVISIBLE (the device provides 'vision' into a non-visible part of the electromagnetic spectrum).
Practice
Quiz
In which field is a 'microwave detector' LEAST likely to be a standard piece of equipment?