A table of data. / The cavity or mold in which anything is formed. / (biology) The material or tissue in which more specialized structures are embedded.

A minor modern religion based on the science-fiction franchise The Matrix.

plural of matrix

(business, of an organisation) Using matrix management.

(science fiction) A simulated reality to which many humans are connected. In some works created by sentient machines to subdue humans.

The layer which surrounds chondrocytes in cartilage. It is basophilic, and stains metachromatically due to proteoglycans.

(mathematics) A square matrix that is its own transpose, and is thereby symmetric about the main diagonal

That functions by use of a dot matrix

(chemistry, physics) a technique for maintaining reactive molecules in an inert material at low temperature for spectroscopic study

(anatomy, cytology) All the connective tissues and fibres that are not part of a cell, but rather provide support.