Simple past tense and past participle of square.(verb)
Raised to the second power(adjective)
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Use "squared" in a sentence
"However, d squared is desperately trying to change the subject from his original claim that there is soon going to be a "demographic problem" that can't be solved."
"The stadium's all-time largest baseball crowd of 81,841 saw a bit more than baseball on May 30, 1930, as New York outfielder Jake Powell and Boston player-manager Joe Cronin squared off."
"Ogden went one down after a bogey on the 31st hole but again squared the match with a birdie on the 15th hole — by hitting an 8-iron to four feet and sinking the ensuing putt."