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detect

Saydi-TEKT/dɪˈtɛkt/

Formsdetects, detecting, detected

3 meanings of detect

Practice

  1. 1
    verbtransitive
    To find or notice something hidden by looking or checking carefully.

    Like a dog that smells something you cannot see or hear.

    Doctors can detect the illness early with a simple blood test.

    Good sensors detect even a tiny gas leak before it gets worse.

    Similardiscover, identify, spot, uncover, sense

    Oppositemiss, overlook

    Note
  2. 2
    verbcolloquialintransitive
    To do the work of a detective, looking for clues and solving cases.

    Like playing a board game where you hunt for clues to find who did it.

    Kids love to detect like the heroes in their favorite mystery books.

    He detected all weekend, chasing clues around the old neighborhood.

    Similarinvestigate, sleuth

    Note
  3. 3
    adjectiveobsolete
    Found out and no longer hidden, now brought into the open.
    Note

Practice

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Origins

Meanings 1, 3

From Latin detegere, meaning "to uncover," made from de- plus tegere ("to cover").

Meaning 2

Made from the word "detective."