any day
1
No particular time, as in It doesn't matter when; any day is fine with me.
Show More
2
Also, any day now. Quite soon, as in I might get a call any day, or There could be a snowstorm any day now.
Show More
3
Also, any day of the week. Every day, as in I could eat fresh corn any day of the week. All three senses employ any in the sense of “no matter which,” a usage dating from a.d. 1000.
Show More
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
Examples from the Web for any day
Historical Examples
He also seems to think lynching an any-day possibility in the streets of New York.
The Land of ContrastsJames Fullarton Muirhead