(Judaism) The ten-day period between Rosh Hashanah and Yom Kippur

plural of red letter day

plural of All Fools' Day

You learn something new every day.

One of the dog days of summer: a late-summer day.

One person's working time for a day, or the equivalent, used as a measure of how much work or labor is required or consumed to perform some task.

A school day set aside for athletics events.

A day celebrating George Washington and other presidents, a federal holiday in the United States, celebrated on the third Monday of February (formerly on the 22nd of February).

A day spent at home, ostensibly in bed, and sanctioned by one's employer/school, when one is feeling stressed or fragile.

plural of day bed