(colloquial) Expressing amazement or disgust.

(US, idiomatic, humorous) A freshman who drops out of college at the end of the first semester.

(neologism) The merged holiday of Christmas and Hanukkah.

Any of various cacti in the genus Schlumbergera.

plural of Christmas cactus

The forms of Christianity traditionally practiced in Eastern Europe, eastern Africa, and Asia, including the Eastern Orthodox, Eastern Catholic, Oriental Orthodox, and Nestorian traditions.

Christmas rose (Helleborus species) / An American orchid Cattleya maxima

(historical) One of the Iberian Muslims and Jews who converted to Roman Catholicism, or their known baptized descendants.

Alternative letter-case form of Christian Democracy.

plural of vicar of Christ