dwg

DWG ("drawing") is a format used for storing two and three dimensional design data and metadata. It is the native format for the AutoCAD Computer Aided Design package, as well as Intellicad (and its variants), and PowerCAD. DWG is supported non-natively by several hundred other software applications.
See more at Wikipedia.org...

<filename extension> The filename extension for Autodesk drawing files.
http://www.faqs.org/faqs/graphics/fileformats-faq/part3/.
(2000-08-02)

Drawing(s)  For more possible definitions for DWG, click here
©1988-2002, All Rights Reserved, AcronymFinder.com

DRAWING. DWG