Third-person singular simple present indicative form of cascade.(verb)
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Use "cascades" in a sentence
"Water fell in cascades from the top of a hill behind the castle, and formed a large channel on which a number of swans floated."
"So taking handfuls of the mixed-up letters, he amused himself for some moments with letting them fall in cascades from his right into his hand."
"The principal charm, however, belongs to the grotto with the river which it discharges -- the site of which may be described as a semicircular termination of a valley on a natural platform half way up a cliff -- the water tumbles down in short cascades for some distance; the grotto inside is untouched by chisel squarings or embellishment, just as Juvenal wished the grot of AEgeria to be."