Each of the four days customarily regarded as starting a new quarter year, on which rents etc are often due.(noun)
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Use "quarter-day" in a sentence
"So she took out of her pocket the magic fish-bone, that had been dried and rubbed and polished till it shone like mother-of-pearl; and she gave it one little kiss, and wished it was quarter-day."
"The king went on towards the office in a melancholy mood; for quarter-day was such a long way off, and several of the dear children were growing out of their clothes."
"As quarter-day came near he could see that her pretty face was clouded by anxiety, and he could guess when Caroline had sat up late at work; but above all, he noted how the gloomy thoughts that dimmed the cheerful and delicate features of her young face gradually vanished by degrees as their acquaintance ripened."