acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction; "of the top 50 commodity chemicals, 30 are created directly by catalysis and another 6 are made from raw materials that are catalytically produced"
the organization of a business according to scientific principles of management in order to increase efficiency
(mathematics) the simplification of an expression or equation by eliminating radicals without changing the value of the expression or the roots of the equation
the cognitive process of making something seem consistent with or based on reason
(psychiatry) a defense mechanism by which your true motivation is concealed by explaining your actions and feelings in a way that is not threatening
the process of ionizing; the formation of ions by separating atoms or molecules or radicals or by adding or subtracting electrons from atoms by strong electric fields in a gas
the condition of being dissociated into ions (as by heat or radiation or chemical reaction or electrical discharge); "the ionization of a gas"
the act of escaping physically; "he made his escape from the mental hospital"; "the canary escaped from its cage"; "his flight was an indication of his guilt"
a means or way of escaping; "hard work was his escape from worry"; "they installed a second hatch as an escape"; "their escape route"
an avoidance of danger or difficulty; "that was a narrow escape"
an inclination to retreat from unpleasant realities through diversion or fantasy; "romantic novels were her escape from the stress of daily life"; "his alcohol problem was a form of escapism"
the unwanted discharge of a fluid from some container; "they tried to stop the escape of gas from the damaged pipe"; "he had to clean up the leak"
a plant originally cultivated but now growing wild
issue or leak, as from a small opening; "Gas escaped into the bedroom"
run away from confinement; "The convicted murderer escaped from a high security prison"
remove oneself from a familiar environment, usually for pleasure or diversion; "We escaped to our summer house for a few days"; "The president of the company never manages to get away during the summer"
the accumulation of knowledge or skill that results from direct participation in events or activities; "a man of experience"; "experience is the best teacher"
the content of direct observation or participation in an event; "he had a religious experience"; "he recalled the experience vividly"
an event as apprehended; "a surprising experience"; "that painful experience certainly got our attention"
go through (mental or physical states or experiences); "get an idea"; "experience vertigo"; "get nauseous"; "undergo a strange sensation"; "The chemical undergoes a sudden change"; "The fluid undergoes shear"; "receive injuries"; "have a feeling"
go or live through; "We had many trials to go through"; "he saw action in Viet Nam"