| ACROSS |
| 1. | Practice |
| 4. | Superhero pair |
| 7. | Three (prefix) |
| 10. | Wedding promise |
| 13. | Fluid product of inflammation |
| 14. | Atmosphere |
| 15. | To free from |
| 16. | Boy, to dad |
| 17. | French poetic form |
| 19. | Institute for Media and Entertainment (abbr.) |
| 20. | Compass dir. |
| 21. | Eastern Standard Time (abbr.) |
| 22. | Radius Of Uncertainty (abbr.) |
| 23. | Third day of the wk. |
| 24. | Pacific Standard Time (abbr.) |
| 26. | Adept person |
| 28. | Higher Education for Development (abbr.) |
| 29. | Supplement with great effort |
| 30. | A group of hippopotami |
| 34. | Had dinner |
| 35. | _-America (countries in America which were formerly colonies of Spain or Portugal) |
| 36. | Atlas unit |
| 39. | Magnetic Resonance Imaging (abbr.) |
| 40. | A young louse |
| 42. | Mouth edge |
| 43. | Original Equipment Manufacturer (abbr.) |
| 44. | The 18th letter of the Arabic alphabet |
| 45. | Grap for birds or small mammals |
| 47. | Retirement account (abbr.) |
| 48. | A female donkey |
| 49. | Air pressure measure (abbr.) |
| 50. | Madame (abbr.) |
| 52. | Born |
| 54. | Member of the Shoshonean people of Utah and Colorado and New Mexico |
| 55. | Ingest |
| 56. | Teat (slang) |
| 58. | Simplified Employee Pension (plan) (abbr.) |
| 60. | Nonscientific branch of learning |
| 61. | Forbid |
| 62. | Monetary units of Gambia |
| 66. | Frozen water |
| 67. | Find the sum of |
| 68. | Alias (abbr.) |
| 69. | One (Scot) |
| 70. | Impair |
| 71. | Volcano in Japan |
| 72. | Storage container |
| 73. | Baking dish |
|
| DOWN |
| 1. | Uninterruptible Power Supply (abbr.) |
| 2. | Sorrow |
| 3. | Double-curved letter |
| 4. | Raised platform |
| 5. | National forest in Provo, Utah |
| 6. | Mouth or opening |
| 7. | Musical group of three |
| 8. | Tall New Zealand timber tree |
| 9. | Binary compound |
| 10. | An important question that is in dispute |
| 11. | Administered medicine |
| 12. | Single |
| 18. | Wig |
| 22. | Reuben's nickname |
| 23. | Particular pronoun |
| 24. | _ dish (used to culture cells) |
| 25. | A group of wildfowls |
| 27. | A young clam |
| 31. | Erase |
| 32. | A female yak |
| 33. | Chop off |
| 34. | American Medical Association (abbr.) |
| 36. | Wet |
| 37. | Nest on high |
| 38. | Pacific Maritime Association (abbr.) |
| 40. | Compass dir. |
| 41. | Electrically charged atom |
| 46. | Emitted |
| 48. | _ stream |
| 49. | A young locust |
| 50. | Port city in southern Somalia on the Indian Ocean |
| 51. | Mother |
| 53. | 1973 Nobel Price Winner (Physics) Leo |
| 56. | Small amounts or degrees |
| 57. | Vietnam, Laos, Cambodia, Thailand, Myanmar (Burma), mainland Malaysia |
| 59. | Flair |
| 60. | Direct toward a target or goal |
| 61. | Sound made by sheep |
| 62. | Apply (a substance) by light strokes |
| 63. | Plant excrement |
| 64. | _ tizzy (2 wds.) |
| 65. | Elected rep. |