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

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

(US, law) (in the context of support for terrorism) Any property, or service, including currency or monetary instruments or financial securities, financial services, lodging, training, expert advice or assistance, safe houses, false documentation or identification, communications equipment, facilities, weapons, lethal substances, explosives, personnel, and transportation, except medicine or religious materials

(law) A fact essential to make a case or a defense, or the absence of which negates a case or defense.

A conditional statement in the indicative mood.

Synonym of time and material

(idiomatic, business) A form of contractual compensation involving payment for materials used and at agreed rates for the those involved in performing the services.

(manufacturing, design engineering) A list of materials and components used in a manufactured item, sometimes appended to an engineering diagram of the item.

(logic) An implication as defined in classical propositional logic, leading to the truth of paradoxes of material implication such as Q⊢P→Q, to be read as "any proposition whatsoever is a sufficient condition for a true proposition".

Alternative form of bill of materials