Detection meaning

noun

1. the perception that something has occurred or some state exists

   “early detection can often lead to a cure”

   Synonymssensing

2. the act of detecting something; catching sight of something

   Synonymscatchingespialspyingspotting

3. the detection that a signal is being received

   Synonymssignal detection

4. a police investigation to determine the perpetrator

   “detection is hard on the feet”

   Synonymsdetectingdetective worksleuthing