| ACROSS |
| 1. | Use |
| 4. | Altar cloth linen |
| 7. | SW Saudi Arabia district |
| 11. | Tender |
| 13. | Organic radical derived from an aromatic compound by the removal of one hydrogen atom |
| 15. | Female horse |
| 16. | Institute of Electrical and Electronics Engineers (abbr.) |
| 17. | Grandmother |
| 18. | So be it |
| 19. | June honoree |
| 22. | Certified Public Accountant (abbr.) |
| 24. | Bear (Spanish) |
| 25. | Oblong piece of solid material |
| 28. | Coat; cloak |
| 30. | _ tizzy (2 wds.) |
| 32. | In the manner of |
| 33. | Snakelike fish |
| 34. | A language that is deliberately created for a specific purpose |
| 35. | A female salmon |
| 36. | Mild oath |
| 39. | Movie disc |
| 42. | Third day of the wk. |
| 43. | Maternal |
| 44. | Period |
| 46. | Afternoon social gathering |
| 48. | A group of toads |
| 49. | Separate the seeds from cotton |
| 50. | Eisenhower's nickname |
| 52. | It is |
| 55. | Volcano in Mindanao |
| 56. | Black tropical American cuckoo |
| 57. | Plant excrement |
| 58. | Ocean |
| 59. | Thickening of tissue in the motor tracts of the lateral columns and anterior horns of the spinal cord |
| 61. | Pacific Maritime Association (abbr.) |
| 64. | Third month (abbr.) |
| 66. | Louse (plural) |
| 68. | Ancient river in northeast Turkey |
| 71. | Southeast Asian peninsula |
| 75. | Operatic vocal solo |
| 76. | Monetary units of Japan |
| 77. | Tract of land included between two rivers |
| 78. | The name of a Hindu Caste from the southern Indian state of Kerala |
| 79. | Perceive with the eye |
| 80. | (biochemistry) Long linear polymer of nucleotides found in a cell |
|
| DOWN |
| 1. | Single; one (prefix) |
| 2. | Portuguese money of account (variant) |
| 3. | Compass dir. |
| 4. | Forbid |
| 5. | Retirement account (abbr.) |
| 6. | Synchronize (abbr.) |
| 7. | American Medical Association (abbr.) |
| 8. | Constitutional monarchy in the South Pacific |
| 9. | Angers |
| 10. | Western Nevada city |
| 12. | Higher Education for Development (abbr.) |
| 14. | Pet locale |
| 20. | Had dinner |
| 21. | A female weasel |
| 23. | Assist |
| 25. | Monetary unit of Thailand |
| 26. | Eskimo relative |
| 27. | Indian princess (variant) |
| 29. | The first American to orbit the earth (Feb 20, 1962) |
| 31. | Allow head to fall sleepily |
| 34. | Binary compound |
| 37. | E Mali city |
| 38. | A Phrygian man, the consort of Cybele, whom the goddess out of sexual jealousy drove mad, whereupon he castrated himself and died |
| 40. | Viva Las _ |
| 41. | Window treatment |
| 43. | Supplement with great effort |
| 45. | Small Philippine buffalo |
| 47. | The 18th letter of the Arabic alphabet |
| 51. | Monetary unit of Laos |
| 53. | Scottish cap |
| 54. | Health resort |
| 56. | Code for information exchange between computers |
| 59. | Actor Alda or Thicke |
| 60. | Monetary unit of Turkey |
| 62. | Fifth month |
| 63. | Ancient Greek god of war |
| 65. | To free from |
| 67. | Hearing organ |
| 69. | One (Scot) |
| 70. | Compass dir. |
| 72. | Or not |
| 73. | One of the 12 tribes of Israel |
| 74. | Chief or king in Benin or Nigeria |