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Word a Day

detection

noun · /dɪˈtɛkʃən/ · Level 2 · Intermediate

What does detection mean?

detection (noun): the perception that something has occurred or some state exists.

Definition: Princeton WordNet 3.1.

How do you use detection in a sentence?

How do you pronounce detection?

/dɪˈtɛkʃən/ (IPA, American English). The app reads every word aloud.

Where does detection come from?

Learned borrowing from Latin dētēctiō.

Etymology: Wiktionary, CC BY-SA 4.0.

Test yourself: do you know “detection”?

Tap an answer to check it. The same questions the app asks.

What does “detection” mean?

the sector of the economy consisting of large-scale enterprises

Not quite: that's what industry means.

a series of interconnected rings or links usually made of metal

Not quite: that's what chain means.

an association organized to promote art or science or education

Not quite: that's what institute means.

the perception that something has occurred or some state exists

Right! That's what “detection” means.

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