xmas

Noun

X=mas

WORDNET DICTIONARY

xmas(n = noun.time) christmas, christmas day, dec 25 - a Christian holiday celebrating the birth of Christ; a quarter day in England, Wales, and Ireland;

is a kind of quarter day, feast day, fete day, holy day of obligation, legal holiday, national holiday, public holiday

is a part of dec, december

xmas, n. colloq. = CHRISTMAS.

Etymology

abbr., with X for the initial chi of Gk Khristos Christ