Agent :: Agent (a.) Acting; -- opposed to patient, or sustaining, action..
Agent :: Agent (n.) One who exerts power, or has the power to act; an actor..
Agent :: Agent (n.) One who acts for, or in the place of, another, by authority from him; one intrusted with the business of another; a substitute; a deputy; a factor..
Agent :: Agent (n.) An active power or cause; that which has the power to produce an effect; as, a physical, chemical, or medicinal agent; as, heat is a powerful agent..
Agential :: Agential (a.) Of or pertaining to an agent or an agency.
Magenta :: Magenta (n.) An aniline dye obtained as an amorphous substance having a green bronze surface color, which dissolves to a shade of red; also, the color; -- so called from Magenta, in Italy, in allusion to the battle fought there about the time the dye was discovered. Called also fuchsine, roseine, etc..
Reagent :: Reagent (n.) A substance capable of producing with another a reaction, especially when employed to detect the presence of other bodies; a test..