| Popular actress in the Gay Nineties | 35 |
| Popular ad persona of the early 1990s | 37 |
| Popular adhesive | 16 |
| Popular adventure game | 22 |
| Popular advice show | 19 |
| Popular advice-giver | 20 |
| Popular Aegean island | 21 |
| Popular aerobic program | 23 |
| Popular afternoon host | 22 |
| Popular aftershave | 18 |
| Popular Age of Enlightenment faith | 34 |
| Popular air freshener | 21 |
| Popular airfare comparison site | 31 |
| Popular airplane maker | 22 |
| Popular ale, for short | 22 |
| Popular alias | 13 |
| Popular alternative press magazine | 34 |
| Popular American decor | 22 |
| Popular Amish boy's name | 28 |
| Popular Amish name for boys | 27 |
| Popular analgesic | 17 |
| Popular analgesic cream | 23 |
| Popular and bad-ass name for the Helix Nebula, which looks a little like Sauron | 79 |
| Popular and respected | 21 |
| Popular and then some | 21 |
| Popular Anglo-Nigerian singer | 29 |
| Popular animated cartoon | 24 |
| Popular Anne Klein style | 24 |
| Popular antacid | 15 |
| Popular anti-mosquito spray | 27 |
| Popular antianxiety drug | 24 |
| Popular antioxidant | 19 |
| Popular antique shop desk | 25 |
| Popular apéritif | 19 |
| Popular appetizer | 17 |
| Popular Apple | 13 |
| Popular Apple communication software | 36 |
| Popular Apple product | 21 |
| Popular Apples | 14 |
| Popular applesauce brand | 24 |
| Popular appliance color | 23 |
| Popular appliance maker | 23 |
| Popular applicator | 18 |
| Popular aquarium beauty | 23 |
| Popular aquarium denizens | 25 |
| Popular aquarium fish | 21 |
| Popular aquarium fish with powerful teeth | 41 |
| Popular aquatic performer | 25 |
| Popular arcade game played with the feet: Abbr. | 47 |
| Popular Art Deco prints | 23 |
| Popular article | 15 |
| Popular Asian cuisine | 21 |
| Popular Asian fare | 18 |
| Popular astronomer | 18 |
| Popular at-home wear | 20 |
| Popular athletic footwear | 25 |
| Popular athletic shoes | 22 |
| Popular auction site | 20 |
| Popular Australian novelist | 27 |
| Popular author | 14 |
| Popular author's ID | 23 |
| Popular auto of 1920's | 26 |
| Popular autotuning app | 22 |
| Popular axe, for short | 22 |
| Popular B'way show signs | 28 |
| Popular baby girl's name | 28 |
| Popular baby girls' name in Moscow | 38 |
| Popular Bach piece | 18 |
| Popular Bach work for keyboard (1994, 1996, 1999, 2002) | 55 |
| Popular bag | 11 |
| Popular baked confection that originated in Chattanooga | 55 |
| Popular baked treat ingredients | 31 |
| Popular baker | 13 |
| Popular ballpoints | 18 |
| Popular banana type | 19 |
| Popular bar | 11 |
| Popular bar game | 16 |
| Popular bar in the morning? | 27 |
| Popular bar since 1946 | 22 |
| Popular bar since the '20s | 30 |
| Popular bar? | 12 |
| Popular basketball shoe | 23 |
| Popular bathroom cleaner | 24 |
| Popular BBC America show, for short | 35 |
| Popular BBC import, for short | 29 |
| Popular beach book of '76 | 29 |
| Popular beach near Sydney | 25 |
| Popular beach toy | 17 |
| Popular beans | 13 |
| Popular beer choices | 20 |
| Popular beer, for short | 23 |
| Popular Beethoven work | 22 |
| Popular Belgian beer, for short | 31 |
| Popular belief | 14 |
| Popular between-innings song | 28 |
| Popular beverage | 16 |
| Popular beverage brand | 22 |
| Popular bill | 12 |
| Popular binding knot | 20 |
| Popular birth control option | 28 |