- fast day
- nouna day designated for fasting• Hypernyms: ↑religious holiday, ↑holy day• Hyponyms: ↑major fast day, ↑minor fast day
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nounEtymology: Middle English faste day, from faste fast + day — more at fast VI: a day appointed for fasting and prayer often as a means of invoking the favor of God: asa. capitalized : a day usually in the spring appointed by the magistrates and governors of some of the New England colonies and states as a holiday for the purpose of fasting and prayerb. : such a legal holiday often in the summer observed in Scotland* * *
a day on which fasting is observed, esp. such a day appointed by some ecclesiastical or civil authority.[1300-50; ME]* * *
fast day,a day observed by fasting, especially a day regularly set apart by a church.
Useful english dictionary. 2012.