matrix algebra matrimony vine • matrix mechanics · · · Info · Definitions · Synonyms · Characters · · matrix algebra · · Text Common · · Latin · · Scripts 14 · · Length Definitions · · · (noun) the part of algebra that deals with the theory of matrices. · · Noun Definition 1 Synonyms · · · matrix · · Synonym 1 intercellular substance · · Synonym 2 ground substance · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 t latin small letter t U+0074 x latin small letter x U+0078