| One of a well-known 52 | 22 |
| One of a well-known pair | 24 |
| One of a well-known quintet | 27 |
| One of a well-known septet | 26 |
| One of a well-known seven | 25 |
| One of a Western political family | 33 |
| One of a wet quintet | 20 |
| One of a White House pair [1998] | 32 |
| One of a winter pair | 20 |
| One of a wolf pack | 18 |
| One of a world majority | 23 |
| One of a world septet | 21 |
| One of a world seven | 20 |
| One of a yard trio | 18 |
| One of a yawl's pair | 24 |
| One of a yawl's two | 23 |
| One of a Yule trio | 18 |
| One of a zany foursome | 22 |
| One of A-Rod's 1893, for short | 34 |
| One of AA's twelve | 22 |
| One of about 1,500,000 in the Everglades | 40 |
| One of about 100 billion in the human brain | 43 |
| One of about 11 in a foot-candle | 32 |
| One of about 14,500 in Manhattan | 32 |
| One of about 19 million Indians | 31 |
| One of about 2,400,000 in the United States | 43 |
| One of about 3,000 in Shakespeare's plays | 45 |
| One of about 3.4 million Asians | 31 |
| One of about 40 in England | 26 |
| One of about a million on a jetliner | 36 |
| One of about five in a league | 29 |
| One of about nine million South Africans | 40 |
| One of AbrahamÂ’s grandsons | 30 |
| One of academia's Seven Sisters | 35 |
| One of accounting's Big Four | 32 |
| One of action | 13 |
| One of Adam's boys | 22 |
| One of Adam's clan | 22 |
| One of Adam's grandchildren | 31 |
| One of Adam's grandsons | 27 |
| One of Adam's sons | 22 |
| One of Afghanistan's official languages | 43 |
| One of AFI's 100 Funniest Movies | 36 |
| One of AFI's top 20 film heroes | 35 |
| One of AFI's top-10 westerns | 32 |
| One of Africa's largest cities | 34 |
| One of Agatha's sleuths | 27 |
| One of Agnew's nabobs, e.g. | 31 |
| One of Ahab's men | 21 |
| One of Al Davis's players | 29 |
| One of Al's ex-wives? | 25 |
| One of Alcott's "Little Men" | 42 |
| One of Alcott's "Little Women" | 44 |
| One of Alcott's little women | 32 |
| One of Alcott's women | 25 |
| One of Alex Comfort's topics | 32 |
| One of Ali's career 25 | 26 |
| One of Ali's specialties | 28 |
| One of Ali's wins | 21 |
| One of all fours? | 17 |
| One of almost 12,000 in N.Y.C. | 30 |
| One of almost 12,000 N.Y.C. vehicles | 36 |
| One of almost 20 French kings | 29 |
| One of Alvin's cohorts | 26 |
| One of America's 50 | 23 |
| One of America's cinquante | 30 |
| One of America's problems | 29 |
| One of American banking's Big Four, for short | 49 |
| One of an "inquisitive" foursome? | 43 |
| One of an "O Brother, Where Art Thou?" pair | 53 |
| One of an acre's four | 25 |
| One of an air pair | 18 |
| One of an amorous pair | 22 |
| One of an ancient dozen | 23 |
| One of an animated seven | 24 |
| One of an apocalyptic quartet | 29 |
| One of an au pair? | 18 |
| One of an early rabbi group | 27 |
| One of an early rabbinical group | 32 |
| One of an educational trio | 26 |
| One of an Egyptian 30 | 21 |
| One of an Eli's musical pair | 32 |
| One of an entertaining pair? | 28 |
| One of an estimated quadrillion on Earth | 40 |
| One of an evil fairy tale duo | 29 |
| One of an evil seven | 20 |
| One of an historic seagoing trio | 32 |
| One of an iamb's two | 24 |
| One of an identical pair | 24 |
| One of an identifical five, for short | 37 |
| One of an impatient duo | 23 |
| One of an Indian minority | 25 |
| One of an infield quartet | 25 |
| One of an iPod pair | 19 |
| One of an Iraqi minority | 24 |
| One of an Iraqi religious majority | 34 |
| One of an iris's three | 26 |
| One of an Israeli twelve | 24 |
| One of an oboe's pair | 25 |
| One of an octopod's octad | 29 |