An overly expensive piece of survey equipment that is pushed into an underground cavity (void) by the errant surveyor. This $120,000Aus lemming is then left for half an hour, amongst a rain of 2 ton plus sized rocks in a bid to create a 3D model of the stope. The model therein created allows the engineer to 'reconcile' the stope, or compare a model as opposed to actual void shape. This task usually ends the surveyor getting blamed for a poor CMS, when in fact it is the engineers poor design and inexperience that has left half of the gold on the footwall of the stope.....
Go and get a CMS of the stope survey monkey, we think you marked out the rings wrong.....usual reply is: learn how to design rings and you will recover all the ore...fool
by camdude June 20, 2007
by Gus666 January 27, 2008
by Get Some Jackson August 22, 2008
CM is abbreviation of the term "Certain Man". CM is a description of a rock bottom rated member of society due to their dull and foolish antics.
An example of a CM type of person would be someone who plays microstars like they are real players or collects sports games with the intention of not playing them.
by Mobuku DeKlonku September 16, 2013
An abbreviation of "cotton mouth", a term to describe the feeling of thirst you sometimes get in your mouth, no matter how much water you drink to attempt to quench it. It feels lie there is cotton in your mouth absorbing all of the liquid in your mouth and throat.
by SHIBBY-ONE April 17, 2005
by Keith Stoner the magic man November 26, 2010
He's in the CMS!!
by CMS Captain November 10, 2008