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noun

detection

the perception that something has occurred or some state exists

In a sentence

Six example sentences with detection, each labelled with its topic.

  • The array's first detection of the ripple came just before dawn, and two other observatories confirmed it within hours.

    Science

  • Early detection of the condition let the clinic begin monitoring years before any symptom would have appeared.

    Medicine

  • The system's detection of the outage lagged twenty minutes behind users, who were already posting screenshots of the error.

    Technology

  • Early detection of the invasive beetle gave the county time to remove infested trees before the whole park was lost.

    Environment

  • Detection of the fraud came from a junior clerk who noticed the same invoice number appearing in two different months.

    Finance

  • In the stealth levels, detection by a single guard resets the whole area, so players learn every patrol route by heart.

    Gaming

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Found in these word lists

Found in 2 published word listsAuthoritative

Each source is a published word list that contains detection. No exam board publishes an official GRE, GMAT or SAT list; GMAT words come from GRE lists and the Academic Word List.