The ordinal form of the number eighty-two, describing a person or thing in position number 82 of a sequence.(noun)
One of eighty-two equal parts of a whole.(noun)
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Use "eighty-second" in a sentence
"Had the Reverend Martin Luther King, Jr., survived the struggles of the civil rights movement and gone on to lead a long, healthy life, he would be waking up this weekend to his eighty-second birthday."
"She was an elementary school teacher in Springfield, Virginia, where coworkers had told her about the explosions at the World Trade Center, and she was frantically trying to phone a brother-in-law who worked on the eighty-second floor of one of the towers and her brother who worked across the street."
"In fact, he had applied for the headmastership of Knightley Academy when their grand chevalier announced he would be retiring just after his eighty-second birthday."