n. 25B6; noun
the detection of methane : DISCERNMENT, perception, awareness, recognition, identification, diagnosis; sensing, sight, smelling, tasting.
the detection of insider dealing : DISCOVERY, uncovering, unearthing, exposure, revelation.
the detection rate for burglary : SOLVING, clear-up.
he managed to escape detection : CAPTURE, identification, exposure; apprehension, arrest.