plural of material noun

plural of material heresy

(Roman Catholicism) An opinion that is objectively contradictory to the teachings of the Church, and as such heretical, but which is uttered by a person without the subjective knowledge of its being so.

plural of building material

plural of raw material

The material used to store genetic information in the nuclei, mitochondria or plastids of an organism's cells; either DNA or RNA

Any material considered crucial to national security concerns and military applications. Examples include natural resources, such as oil; alloys, such as steel, aluminum, and titanium; and composite materials, such as advanced plastics, polymers and ceramics.

Any engineered material composed of two radically different materials in a tightly bonded matrix and having properties significantly different from either constituent

A waste recycling plant. Often shortened to MRF

plural of materials recovery facility