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symbolic – adj. expressing or representing an idea or quality without using words
overtake – v. to move up to and past (someone or something that is in front of you) by moving faster
strategic – adj. relating to a general plan that is created to achieve a goal in war, politics, etc., usually over a long period of time
surveillance – n. the act of carefully watching someone or something especially in order to prevent or detect a crime
platitude – n. a statement that expresses an idea that is not new
substantive – adj. important, real, or meaningful
