Simple past tense and past participle of acuminate.(verb)
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Use "acuminated" in a sentence
"The top one percent of the population has acuminated more wealth than the bottom ninety percent put together."
"A couched spear of acuminated granite rested by him while at his feet reposed"
"The leaves of the cinnamon tree are more or less acuminated, from five to eight inches long, by about three broad, growing in pairs opposite each other."