Simple past tense and past participle of reinstall.(verb)
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Use "reinstalled" in a sentence
"I have uninstalled all of my extensions, downgraded to an older version of Firefox, reinstalled it, deleted all cookies, and various other similar permutations and combinations."
"But what happened was Iowans reinstalled the old Republican governor who used as one of his campaign pledges that he would overturn our equal marriage act."
"As a precaution, Discovery's valves were removed, inspected and reinstalled."