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Use "parallelopipedon" in a sentence
"It was a dull parallelopipedon enough for living creatures at most hours of the day; but for a few minutes in the evening, as now, an errant, kindly ray lighted up and warmed the little world therein, when the many-coloured zoophytes opened and put forth their arms, the weeds acquired a rich transparency, the shells gleamed of a more golden yellow, and the timid community expressed gladness more plainly than in words."
"This object is made of a hard stone in the form of a perfect parallelopipedon with slightly rounded faces."
"Each parallelopipedon of peat, cut to a depth of 10 feet, makes 144 sods, and this number can be cut in less than 10 minutes."