plural of mail user agent

plural of anti-foaming agent

plural of colour retention agent

A substance, such as a surfactant, that reduces the surface tension of a liquid, allowing it to spread across and penetrate the surface of a solid.

(US, law) A pathogen or biological toxin which has been declared to have the potential to pose a severe threat to public health and safety.

A person who represents writers and their written works to publishers and film producers and assists in the sale and deal negotiation of the same.

(espionage) A spy who pretends to work for one side, when they are actually working for or passing information to the other.

(grammar) A noun that denotes an agent that performs the action denoted by the verb from which the noun is derived, such as "rider" derived from "to ride", or "cutter" derived from "to cut".

A member of an intelligence agency whose identity or affiliation is kept confidential.

Any compound that has an affinity for water such that it will extract it from other materials; a desiccant