| ACROSS |
| 1. | To erase |
| 5. | Expire |
| 8. | Put into a specified state |
| 11. | Having or resembling wings |
| 12. | Also |
| 13. | Hearing organ |
| 14. | Volcano in Western Java |
| 18. | Suttee (variant) |
| 19. | Lower and raise head in agreement |
| 20. | Grow older |
| 22. | Flaplike covering |
| 25. | Conclusion |
| 26. | Petroleum |
| 28. | Wedding promise |
| 29. | Connecting point |
| 30. | Snakelike fish |
| 31. | Toward shelter |
| 34. | First lady |
| 36. | Thickening of tissue in the motor tracts of the lateral columns and anterior horns of the spinal cord |
| 38. | A group of herons |
| 39. | Diode which emits light from the p-n junction |
| 40. | Infant locale |
| 41. | A male goose |
| 42. | Research Institute of America (abbr.) |
| 44. | (botany) Usually underground organ that lacks buds or leaves or nodes |
| 46. | Biblical high priest |
| 47. | Boy, to dad |
| 48. | The 19th letter of the Greek alphabet |
| 51. | Nine, plus one |
| 52. | Italian singer-songwriter Filippo Neviani |
| 54. | The first octave above the treble staff |
| 55. | Charged atoms |
| 58. | The property of being fit to eat |
| 65. | Basketball assoc. |
| 66. | Group of languages of East Africa belonging to the Chari-Nile group |
| 67. | Singles |
| 68. | (East Indies) transportation by relays of people or horses |
| 69. | Passive Optical Network (abbr.) |
| 70. | French philosopher Descartes |
|
| DOWN |
| 1. | Strike |
| 2. | According to |
| 3. | Plant excrement |
| 4. | Epoch |
| 5. | 24 hours |
| 6. | _ tizzy (2 wds.) |
| 7. | Pulitzer Prize-winning author Ferber |
| 8. | Ocean |
| 9. | Consume |
| 10. | Three (prefix) |
| 15. | Compass dir. |
| 16. | Spanish title |
| 17. | Say or write further |
| 18. | A glass for beer |
| 21. | Thick or sticky substance |
| 22. | Falsehood |
| 23. | Standard of perfection |
| 24. | Monetary unit of Singapore |
| 27. | A young rabbit |
| 29. | Born |
| 31. | Small island |
| 32. | Area sheltered from the wind |
| 33. | Ovum |
| 35. | Elected official of ancient Rome, responsible for public works and games |
| 37. | Soup utensils |
| 38. | Supersonic Transport (abbr.) |
| 43. | The 18th letter of the Arabic alphabet |
| 45. | Single |
| 48. | Keyboard key |
| 49. | Everything |
| 50. | Member of the Shoshonean people of Utah and Colorado and New Mexico |
| 53. | Seaweed |
| 55. | Indiana (abbr.) |
| 56. | Chief or king in Benin or Nigeria |
| 57. | A female yak |
| 59. | Superhero pair |
| 60. | Electrically charged atom |
| 61. | Or not |
| 62. | Compass dir. |
| 63. | Elected rep. |
| 64. | Compass dir. |
