Third-person singular simple present indicative form of misuse.(verb)
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Use "misuses" in a sentence
"Those who indulged in misuses of the power of LSD tended to lose their sensitivity."
"I have trouble reading an article that misuses a word a few paragraphs in."
"The College Board, which owns the SAT and PSAT, made its announcement when an increasing percentage of high school students are taking the rival ACT and amid mounting concern over what critics call the misuses of the SAT and ACT and other standardized tests in college admissions."