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access – n. the right or ability to approach, enter, or use
complication – n. something that makes something harder to understand, explain, or deal with
eradicate – v. to remove something completely; to eliminate or destroy something harmful
illusion – n. something that looks or seems different from what it is; something that is false or not real but that seems to be true or real
hybrid – adj. something that is formed by combining two or more things
tough – adj. very difficult to do or deal with
