| Worry of an 'overnight success' | 39 |
| Worry for a wearer of high heels | 32 |
| Worrisome sound for a mail carrier | 34 |
| Worrisome sound for a balloonist | 32 |
| Worrisome sight on the Spanish Main | 35 |
| Worrisome org. for a draft dodger | 33 |
| Worrisome Arctic and Antarctic developments | 43 |
| Worriers' problems, it's said | 37 |
| Worrier's woe, it's said | 32 |
| Worrier's stomach woe, it's said | 40 |
| Worrier's risk, it's said | 33 |
| Worrier's health problem, sometimes | 39 |
| Worried weight lifter's preoccupation? | 42 |
| Worn by a rocker in the '50s | 32 |
| Worn by '80s "Saint" band? | 40 |
| Wormer of "Animal House," for one | 43 |
| Wormer of "Animal House," e.g. | 40 |
| Wormer in "Animal House," for one | 43 |
| Wormer in "Animal House," e.g. | 40 |
| Worm's place on a fishing line | 34 |
| Worldwide Pants Incorporated owner | 34 |
| Worldwide enforcement organization | 34 |
| Worldwide database source for police | 36 |
| Worldwide crime-fighting organization | 37 |
| Worldwide children's advocate | 33 |
| Worldwide anticrime organization | 32 |
| World-famous institution in Rochester, Minn. | 44 |
| World-famous attraction in San Diego | 36 |
| World's wealthiest person once | 35 |
| World's waterways, letterally speaking | 42 |
| World's third-largest wood consumer | 39 |
| World's third-largest island | 32 |
| World's third-largest desert | 32 |
| World's third largest island | 32 |
| World's tallest building, for short | 39 |
| World's smallest republic by area | 37 |
| World's smallest island nation | 34 |
| World's sixth largest oil producer | 38 |
| World's second-longest river | 32 |
| World's second-largest religion | 35 |
| World's second-largest country by area | 42 |
| World's second-highest capital | 34 |
| World's second-busiest airport | 34 |
| World's second smallest country | 35 |
| World's second largest island | 33 |
| World's second largest country | 34 |
| World's oldest independent airline | 38 |
| World's oldest continuously operated airline | 48 |
| World's most wanted terrorist | 33 |
| World's most prolific author? | 33 |
| World's most produced organic compound | 42 |
| World's most populous island | 32 |
| World's most populous country, initially | 44 |
| World's most popular surname | 32 |
| World's most popular outdoor game | 37 |
| World's most perplexing problem? | 36 |
| World's most northern desert | 32 |
| World's most common place name | 34 |
| World's lowest-lying body of water | 38 |
| World's longest venomous snake | 34 |
| World's longest mountain chain | 34 |
| World's leading saffron-producing nation | 44 |
| World's leading exporter of bananas | 39 |
| World's leading copper producer | 35 |
| World's leading banana producer | 35 |
| World's largest volcano, Mauna ___ | 38 |
| World's largest volcano by volume | 37 |
| World's largest river by volume | 35 |
| World's largest publisher (Abbr.) | 37 |
| World's largest professional org. | 37 |
| World's largest producer of rice | 36 |
| World's largest particle physics lab | 40 |
| World's largest online retailer | 35 |
| World's largest oil producer | 32 |
| World's largest office building | 35 |
| World's largest nocturnal primates | 38 |
| World's largest modeling agency | 35 |
| World's largest maker of farm equipment | 43 |
| World's largest inland body of water | 40 |
| World's largest furniture retailer | 38 |
| World's largest fruit company | 33 |
| World's largest fragrance maker | 35 |
| World's largest fashion magazine | 36 |
| World's largest energy consumer | 35 |
| World's largest enclosed sea | 32 |
| World's largest elevator company | 36 |
| World's largest cosmetics company | 37 |
| World's largest convenience-store chain | 43 |
| World's largest cobalt exporter | 35 |
| World's largest Baptist university | 38 |
| World's largest artificial lake | 35 |
| World's largest amphitheater | 32 |
| World's highest capital city | 32 |
| World's greatest coffee port | 32 |
| World's fourth-most populous country | 40 |
| World's fourth-largest inland body of water | 47 |
| World's first large-scale computer | 38 |
| World's first certified gold record, 1942 | 45 |
| World's first carrier with a transpolar route | 49 |
| World's fifth-largest island | 32 |