| ACROSS |
| 1. | Soviet premier 1918–24 |
| 6. | Girls' org. (abbr.) |
| 9. | Coat; cloak |
| 12. | Maternal |
| 13. | (botany) Usually underground organ that lacks buds or leaves or nodes |
| 14. | _ de Janeiro |
| 15. | Unrelated to defense, as in spending |
| 17. | Everything |
| 18. | Insect wing |
| 19. | Area sheltered from the wind |
| 20. | National Science Foundation (abbr.) |
| 21. | Biblical high priest |
| 23. | Mountains (abbr.) |
| 25. | Counterbalances |
| 29. | Lubricate |
| 30. | English scholar and theologian who founded Saint Paul's School in London |
| 31. | Raised railways |
| 34. | Sound made by sheep |
| 35. | Afternoon social gathering |
| 36. | Small child |
| 37. | Scottish cap |
| 40. | Chief Executive Officer (abbr.) |
| 43. | Health resort |
| 44. | Prime Minister of Uganda from 1962 to 1966 |
| 46. | Automobile |
| 47. | A commissioned military rank |
| 49. | Retirement account (abbr.) |
| 50. | Morning condensation |
| 51. | Groovy apt. |
| 53. | Mature |
| 55. | Shoshoni |
| 58. | University of Rhode Island (abbr.) |
| 59. | Volcano in Ecuador |
| 63. | Be seated |
| 64. | Famous astronaut Armstrong |
| 65. | Monetary units of Oman |
| 66. | Secret |
| 67. | Thickening of tissue in the motor tracts of the lateral columns and anterior horns of the spinal cord |
| 68. | An arm off of a larger body of water |
|
| DOWN |
| 1. | Eastern Russia river; Laptev Sea tributary |
| 2. | Organic compound containing a hydroxyl group |
| 3. | Grandmother |
| 4. | It would |
| 5. | Born |
| 6. | Went |
| 7. | Distress signal |
| 8. | Had dinner |
| 9. | Mediator between speakers of different languages |
| 10. | Petroleums |
| 11. | _ course |
| 13. | Portuguese money of account (variant) |
| 16. | Secret move to avoid paying debts |
| 21. | Compass dir. |
| 22. | Allow |
| 23. | Crowd into |
| 24. | Transient Ischemic Attack (abbr.) |
| 25. | Sep. follower |
| 26. | Enemy |
| 27. | A group of clams |
| 28. | Arranges properly for use |
| 32. | Chop off |
| 33. | A male red deer |
| 38. | _ moment's notice (2 wds.) |
| 39. | Cartoonist voice _ Blanc |
| 41. | Hearing organ |
| 42. | Mouth or opening |
| 44. | Single |
| 45. | A group of partridges |
| 48. | Paradise |
| 51. | A female domestic cat |
| 52. | Fleshy and usually brightly colored cover of some seeds |
| 53. | Opinion |
| 54. | Mixture with properties between those of a solution and fine suspension |
| 55. | Hereditary estate |
| 56. | Lacquered or enameled metalware |
| 57. | A group of bees |
| 59. | (biochemistry) Long linear polymer of nucleotides found in a cell |
| 60. | Snakelike fish |
| 61. | Three (prefix) |
| 62. | The 18th letter of the Arabic alphabet |
