Careful examination or scrutiny
on further inspection, we detected a slight crack in the pipe
A free specimen copy of a publication supplied, typically to a teacher, for purposes of evaluation
A sunken area in the floor of a garage or workshop allowing access to a vehicle’s underside
A manhole sited at a junction or bend in a drain to allow clearance of blockages
An examination of a sports pitch to ascertain whether it is fit for play.
A method of testing ferrous metal parts for defects by examining the magnetized metal for irregularities in its magnetic field, which become outlined when fine magnetic particles are applied to the metal.