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substitute - n. a person or a thing that takes the place of someone or something else
inhale - v. to breathe in
flavoring - n. a substance that is added to food or drink to give it a desired taste
vape pen - n. a device -- similar to an e-cigarette -- used to vaporize substances for inhalation
epidemic - n. an occurrence in which a disease spreads very quickly and affects a large number of people
unilaterally - adj. involving only one (person, group or country)
statute - n. a written law that is formally created by a government
