1. Christmas disease a clotting disorder similar to hemophilia A but caused by a congenital deficiency of factor IX
  2. Christmastide period extending from Dec. 24 to Jan. 6
  3. Christmas Day a Christian holiday celebrating the birth of Christ
  4. Christmas tree an ornamented evergreen used as a Christmas decoration
  5. Christendom the collective body of Christians throughout the world and history (found predominantly in Europe and the Americas and Australia)
  6. Christmastime period extending from Dec. 24 to Jan. 6
  7. residence time the period of time spent in a particular place
  8. President Hayes 19th President of the United States
  9. Christmas rose European evergreen plant with white or purplish rose-like winter-blooming flowers
  10. Cricetus cricetus a variety of hamster common to Europe and Asia
  11. Keystone State a Mid-Atlantic state; one of the original 13 colonies
  12. Crohn's disease a serious chronic and progressive inflammation of the ileum producing frequent bouts of diarrhea with abdominal pain and nausea and fever and weight loss
  13. Christmas cactus epiphytic cactus of Brazilian ancestry widely cultivated as a houseplant having jointed flat segments and usually rose-purple flowers that bloom in winter
  14. stenosis abnormal narrowing of a bodily canal or passageway
  15. Gaucher's disease a rare chronic disorder of lipid metabolism of genetic origin
  16. Christmas bells any of several plants of the genus Blandfordia having large orange or crimson flowers
  17. Christmas star tropical American plant having poisonous milk and showy tapering usually scarlet petallike leaves surrounding small yellow flowers
  18. president the leader of a republic or democracy
  19. coincidence the property of two things happening at the same time
  20. feast one's eyes look at with great enjoyment