1. Confluence
4. Used esp as a culture medium and a gelling agent in foods
8. A growth-regulating chemical sprayed on fruit trees
12. Town in Cambridgeshire
13. Long heavy and single-edged
14. Step on it
15. Tablets
17. Supplemented with difficulty
18. Devices
19. Free from psychological disorder
21. Egyptian goddess
23. Huge
26. Of the pia mater
29. Organism
31. Not or
32. Mammal genus
33. Field force unit
34. Reformer
36. Deposit
37. Flatfishes
38. Lordship's jurisdiction
40. Saddle horse
42. In a way, busts up
46. A way to soak
48. In fact
50. Egyptian god of life
51. Copycat
52. Calendar month
53. Swiss river
54. Hats
55. Society of Automotive Engineers
2. Czech River
3. An unfledged or nestling hawk
4. Adjoins
5. Chaffered
6. Brew
7. Diana __, singer
8. Stadiums
9. The shore of a lake
10. The smallest whole number
16. Overlay with wood
20. Portuguese nurses
22. Trade
24. An infection of the sebaceous gland of the eyelid
25. Hankerings
26. Political action committees
27. Japanese waist pouch
28. Flatterer
30. Changed course
32. Chadic
36. Queen of Sparta
39. Gnarls
41. Semitic fertility god
43. GM auto
44. Ancient Greek City
45. Indian groom
46. The cry made by sheep
47. Doctors' group
49. An index of the cost of all goods and services