6. Lassie and Marmaduke, e.g.

13. Former Palestinian leader

15. Style of envelope for greeting cards

16. It doesn't includes plants and fungi

18. It's often left of centric

19. Oily compound used in dyes

20. Dewdrop __

21. Cheap commodity?

23. "Just a coupla __"

24. Home of the witch who melted

25. Popes and the like

28. Desert rises

29. Women's suffrage year

31. Spinach, in Indian restaurants

32. It may come from a loud speaker

33. The Alhambra and the Alcázar, e.g.

39. Wine list heading

40. Juicy fruit

41. Touched ground

42. Lacking any curl

43. Forget, perhaps

44. Hedaya or Castellaneta

45. Restaurant pots

48. More of the same, briefly

49. Pixar, e.g.

52. Desert

53. Rotelle and such

54. Part of a blended family

55. It has a crosspiece for a head

1. Rest

2. Interestingly folded sheet

3. Ointment base

4. D-H run

5. Cry of accomplishment

6. Very anxious

7. Sportscaster Andrews and others

8. One with an extra-wide spine

9. Chromosome component

10. Most smarmy

11. Deny

12. They're not on the level

14. 987.2 kilograms

15. Whalebone

17. Interracial marriage

22. Israeli parliament

24. Left the amateur ranks

26. Les __-Unis

27. "Hud" Oscar winner

28. It has some smart Alecs

30. Desire

33. Caffeine source: Var.

34. Cockamamie

35. Forwarded

36. __ please (had good intentions)

37. Sign off on

38. Discounted amount

39. Plane finders

42. Match game?

45. Bonn home

46. Egyptian cobra

47. Steals, e.g.

50. Swabbing tool

51. PC port that can be used to charge a phone