detection

/dษ™หˆtษ›kสƒษ™n/

IPA: /D IH0 T EH1 K SH AH0 N/

noun
  1. 1

    The act of detecting or sensing something; discovering something that was hidden or disguised.

  2. 2

    The finding out of a constituent, a signal, an agent or the like, mostly by means of a specific device or method.

Source: https://en.wiktionary.org/wiki/detection