A wild, visionary idea, an eccentric notion or act; a quixotism.(noun)
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Use "quixotry" in a sentence
"In addition to scoring the most points in a sanctioned Scrabble contest, Cresta notched the highest scoring Scrabble move ever, a 365-point bingo on the word "quixotry," and combined with Yorra for the greatest number of points in a single game (1320)."
"Here is the admittedly rather ridiculous Chaplain Leonard Jeeves of the 18th Division, describing one episode of over-the-top quixotry on that first awful day:"
"Literature is full of dramatis personae who, often by retrospective simplification, have come to be identified with some outstanding trait, such as the quixotry of Cervantes 'knight."