of your concrete wall. By Bill Leonard. You can say a great deal in favor of cement block (or, if you prefer, concrete block) building. Itâs fairly fast, reasonably easy, particularly in small projects, and incredibly cheap if you are willing to scrounge a little and salvage the block.
MGW may refer to. 1  An abbreviation for Media gateway, a translation unit between disparate telecommunications networks. 2  The IATA airport code for Morgantown Municipal Airport. 3  maximum gross weight: the abbreviation m g w appears on road signs.
Myasthenia Gravis (sometimes abbreviated to MG) is a chronic, autoimmune disease that causes. muscle weakness and excessive muscle fatigue. It is uncommon, affecting about 15 in every 100,000. individuals in the UK.