| ACROSS |
| 1. | A commissioned military rank (abbr.) |
| 4. | Magnetic Resonance Imaging (abbr.) |
| 7. | Small pie |
| 11. | Afresh |
| 13. | Ancient Roman robe |
| 15. | Middle East prince, chieftain, or governor |
| 16. | Lyric poems |
| 17. | Within a short period |
| 18. | Sense of smell |
| 19. | Compass dir. |
| 22. | Research Institute of America (abbr.) |
| 24. | National Science Foundation (abbr.) |
| 25. | And so on (abbr.) |
| 28. | Petroleum |
| 30. | Cask |
| 32. | Slender fish |
| 33. | (biochemistry) Long linear polymer of nucleotides found in a cell |
| 34. | Hearing organ |
| 35. | A saturated hydrocarbon |
| 36. | Ancient drinking vessel used to drink liquids like alcohol |
| 39. | Atmosphere |
| 42. | Expire |
| 43. | Soviet premier 1918–24 |
| 44. | Floor protector |
| 46. | Health resort |
| 48. | Chief solid component of mammalian urine |
| 49. | Institute for Media and Entertainment (abbr.) |
| 50. | Lion |
| 52. | An easy return of a tennis ball in a high arc |
| 55. | Basketball assoc. |
| 56. | Member of the Shoshonean people of Utah and Colorado and New Mexico |
| 57. | Indian title of respect (Mr.) |
| 58. | Greek goddess of the dawn |
| 59. | Everything |
| 61. | Lipoprotein that transports cholesterol in the blood |
| 64. | Added to |
| 66. | Magnitude or frequency relative to a time unit |
| 68. | Null |
| 71. | United States Postal Service (abbr.) |
| 75. | American Military Retirees Association (abbr.) |
| 76. | Celtic goddess who was the mother of the Tuatha De Danann |
| 77. | Object-Oriented Software Engineering (abbr.) |
| 78. | Argument over a trivial matter |
| 79. | A female yak |
| 80. | Sigma Iota Epsilon (abbr.) |
|
| DOWN |
| 1. | E Mali city |
| 2. | Conclusion |
| 3. | Born |
| 4. | Mountains (abbr.) |
| 5. | A female kangaroo |
| 6. | Russian composer Stravinsky |
| 7. | Nine, plus one |
| 8. | Amid |
| 9. | Regional Information Sharing System (abbr.) |
| 10. | Not kosher |
| 12. | Compass dir. |
| 14. | Cuckoo |
| 20. | Not either |
| 21. | Acquire through effort |
| 23. | Alias (abbr.) |
| 25. | Mild oath |
| 26. | Ancient Egyptian city in the eastern delta of the Nile River |
| 27. | A group of tortoises |
| 29. | Member of a famous L.A. basketball team |
| 31. | Epoch |
| 34. | Age |
| 37. | Compass dir. |
| 38. | Monetary units of Oman |
| 40. | Chemical compound containing a carbon-nitrogen double bond |
| 41. | Role for Stallone |
| 43. | Group of languages of East Africa belonging to the Chari-Nile group |
| 45. | Beverages made from leaves |
| 47. | The first octave above the treble staff |
| 51. | Snakelike fish |
| 53. | Mouth or opening |
| 54. | Storage container |
| 56. | Extreme |
| 59. | Ancient river in northeast Turkey |
| 60. | Desk light |
| 62. | Movie disc |
| 63. | Grant temporary use of |
| 65. | Superhero pair |
| 67. | Erode |
| 69. | _ tizzy (2 wds.) |
| 70. | (East Indies) transportation by relays of people or horses |
| 72. | Distress signal |
| 73. | 23rd letter of the Greek alphabet |
| 74. | Perceive with the eye |
