Letters that make Xmas
s, a, m, x are letters that make 'Xmas'
1 possible definitions for 'Xmas'
Under this definition, xmas is a noun and has the following properties:
Christmas, Christmas Day, Dec 25 have the same meaning as 'Xmas'
'Xmas' can be a type of quarter day, feast day, fete day, legal holiday, national holiday, public holiday, holy day of obligation.