| About 5.5 million Europeans | 27 |
| About 40-60 beats per minute | 28 |
| About 40 degrees, for N.Y.C. | 28 |
| About 4,050 square meters | 25 |
| About 4,047 square meters | 25 |
| About 4% of whole milk | 22 |
| About 4% of a marathon | 22 |
| About 4 p.m. in Britain | 23 |
| About 39 inches, in England | 27 |
| About 39 inches in Soho | 23 |
| About 39 inches in England | 26 |
| About 36 pounds, in Pinsk | 25 |
| About 33.8 fluid ounces | 23 |
| About 32 laps in many pools | 27 |
| About 30 percent of Earth | 25 |
| About 30 percent of Africa | 26 |
| About 3.38 fluid ounces | 23 |
| About 3.26 light-years | 22 |
| About 3,300 feet, to runners | 28 |
| About 3,000 miles from EST | 26 |
| About 3 grains in weight | 24 |
| About 252 calories, briefly | 27 |
| About 21% of the atmosphere | 27 |
| About 20 pinches: Abbr. | 23 |
| About 2.54 centimeters | 22 |
| About 2.2 pounds, for short | 27 |
| About 2,000 feet of film | 24 |
| About 2% of the Hope diamond | 28 |
| About 2 million in the U.S. | 27 |
| About 17 million square miles | 29 |
| About 17 million sq. mi. | 24 |
| About 1520 miles per hour | 25 |
| About 14 gallons in Budapest | 28 |
| About 120 square yards | 22 |
| About 10% of New Zealanders | 27 |
| About 10 trillion kil. | 22 |
| About 10 gallons, in Europe | 27 |
| About 1/9 of the dictionary | 27 |
| About 1/6 inch, to a printer | 28 |
| About 1/5 of a kilometer | 24 |
| About 1/4 of a marathon | 23 |
| About 1/39,000 of a kilometer | 29 |
| About 1/28 of an ounce | 22 |
| About 1/26th of a marathon | 26 |
| About 1.609 kilometers | 22 |
| About 1.057 quarts, in Quebec | 29 |
| About 1% of the atmosphere | 26 |
| About 1 o'clock: Abbr. | 26 |
| About .62 mi., in a race | 24 |
| About in legal matters | 23 |
| Abounding with bracken | 22 |
| Abounding in pulchritude | 24 |
| Abounding in monticles | 22 |
| Abounding in marsh plants | 25 |
| Abounding in hackberry trees | 28 |
| Abounding in green growth | 25 |
| Abounding in fronded plants | 27 |
| Abounding in forest growth | 26 |
| Abounding in chewbarks | 22 |
| Abounding in birds' homes | 29 |
| Aborigines of Hokkaido | 22 |
| Aborigine's weapon | 22 |
| Aborigine of southern India | 27 |
| Aborigine of northern Japan | 27 |
| Aborigine of central India | 26 |
| Aboriginal food source | 22 |
| Aboriginal Chinese people | 25 |
| Aboriginal Australian group | 27 |
| Aborgines' music makers | 27 |
| Abomination to Lady Macbeth | 27 |
| Abominable, as weather | 22 |
| Abominable, as a crime | 22 |
| Abominable mountaineer | 22 |
| Abolitionists' target | 25 |
| Abolitionist-suffragette | 24 |
| Abolitionist Sojourner ___ | 26 |
| Abolitionist Sojourner | 22 |
| Abolitionist senator Charles | 28 |
| Abolitionist in England | 23 |
| Abode with multiple layers? | 27 |
| Abode that's all abuzz | 26 |
| Abode that's abuzz | 22 |
| Abode of the lily maid | 22 |
| Abode of the gods, in Homer | 27 |
| Abode of one of three pigs | 26 |
| Abode of a grouchy Muppet | 25 |
| Abode and outbuildings | 22 |
| Aboard, at the stadium | 22 |
| Aboard the QE2, perhaps | 23 |
| Abnormally preoccupied | 22 |
| Abnormal tissue growth | 22 |
| Abnormal talkativeness | 22 |
| Abnormal respiratory sounds | 27 |
| Abnormal respiratory sound | 26 |
| Abnormal plant swelling | 23 |
| Abnormal breathing sounds | 25 |
| Abnormal breathing sound | 24 |
| Abnormal breath sounds | 22 |
| Abnormal body temperature | 25 |
| Abner's radio partner | 25 |