(Or "Multiple Master Font") A font that is a mixture of two or more other fonts.A Multiple Master font is a single font containing from two to sixteen master designs (the current implementation limit).A weight factor specifies the contribution of each master design for the creation of a multiple master font instance.A Multiple Master instance is a single interpolation of a multiple master font as created by a user or application.{ATM Glossary (http://www.adobe.com/supportservice/devrelations/typeforum/glossary.html)}.{Useable fonts (http://susi.informatik.rwth-aachen.de/Mirror/winsite/win3/fonts_atm.html)}.(1998-05-31)