Detect vs You hear

When to use each in English, with meaning, register, and examples.

Detect

Top 2,000 (common)B2verb

You hear

Top 2,000 (common)
 DetectYou hear
Pronunciation🇬🇧 //dɪˈtɛkt//🇺🇸 //dɪˈtɛkt//🇬🇧 //jʊ hɪə//🇺🇸 //ju hɪr//
MeaningTo notice or discover somethingYou listen to someone or something.
ExampleThe scientist was able to detect the virus in the sample.Did you hear the news about the concert?
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2-
Part of speechverb
Collocationsdetect a signal, detect a problem, detect changeshear a sound, hear someone out, hear a voice, hear an announcement, hear the news
Antonymsmiss, ignore-
Common mistakesConfusing with 'detective', which refers to a person, not the action., Using intransitively; 'detect' requires an object.Confused with 'you listen'., Used incorrectly as a command., Omitted the subject in sentences.
Usage notesCommonly used in both scientific and everyday contexts. Avoid using in very casual speech.Commonly used in everyday conversation. Avoid in formal writing. Can imply attention or understanding.

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Detect
You hear

Frequently asked questions: Detect vs You hear

What's the difference between Detect and You hear?

Detect: To notice or discover something You hear: You listen to someone or something.

Can you show an example of each?

Detect: The scientist was able to detect the virus in the sample. You hear: Did you hear the news about the concert?

Can I use Detect and You hear interchangeably?

Not always. Detect and You hear are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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