| Explorer from Venice | 20 |
| Explorer from Spain | 19 |
| Explorer from old Venice | 24 |
| Explorer from ca. A.D. 1000 | 27 |
| Explorer Francis | 16 |
| Explorer for whom America is named | 34 |
| Explorer for whom a sea was named | 33 |
| Explorer for whom a Colorado peak is named | 42 |
| Explorer for whom a Canadian strait is named | 44 |
| Explorer Eriksson | 17 |
| Explorer Ericsson | 17 |
| Explorer Ericson | 16 |
| Explorer dubbed "The Pathfinder" | 42 |
| Explorer Dias's Cabo Tormentoso | 35 |
| Explorer De ___ | 15 |
| Explorer de __ | 14 |
| Explorer De Soto | 16 |
| Explorer de Leon | 16 |
| Explorer da Gama | 16 |
| Explorer Clark's partner | 28 |
| Explorer called "the Red" | 35 |
| Explorer called ''the Red'' | 43 |
| Explorer Cabral | 15 |
| Explorer Cabeza de ___ | 22 |
| Explorer Byrd's rank: Abbr. | 31 |
| Explorer born around A.D. 970 | 29 |
| Explorer born 6/11/1910 | 23 |
| Explorer Bering was one | 23 |
| Explorer Bering | 15 |
| Explorer Balboa | 15 |
| Explorer backed by Henry VII | 28 |
| Explorer at Labrador in 1497 | 28 |
| Explorer and theologian put squeeze on composer | 47 |
| Explorer and Pathfinder | 23 |
| Explorer and Navigator | 22 |
| Explorer and family | 19 |
| Explorer Amundsen | 17 |
| Explorer Amerigo | 16 |
| Explorer aided by Sacagawea | 27 |
| Explorer address, say | 21 |
| Explorer aboard the St. Peter | 29 |
| Explorer aboard the Endeavour | 29 |
| Explorer Abel who discovered New Zealand | 40 |
| Explorer --- de León | 27 |
| Explorer -- Polo | 16 |
| Explorer -- da Gama | 19 |
| Explorer | 8 |
| Explore, in a way | 17 |
| Explore, as a mailbag | 21 |
| Explore Yosemite, perhaps | 25 |
| Explore with feeling? | 21 |
| Explore with a tank | 19 |
| Explore the subconscious of | 27 |
| Explore the Seven Seas, e.g. | 28 |
| Explore the seven seas | 22 |
| Explore the ocean with one's breath held (3,5) | 50 |
| Explore the Caribbean, in a way | 31 |
| Explore reefs, in a way | 23 |
| Explore in the dark, perhaps | 28 |
| Explore deeply | 14 |
| Explore caves | 13 |
| Explore among stalagmites and stalactites | 41 |
| Explore all of Hawaii, say | 26 |
| Explore a reef | 14 |
| Explore | 7 |
| Exploratory spacecraft | 22 |
| Exploratory org. | 16 |
| Exploratory mission, for short | 30 |
| Exploratory excursion that happens after dark | 45 |
| Exploratory device | 18 |
| Exploratory | 11 |
| Exploratorium subject | 21 |
| Exploration vehicle | 19 |
| Exploration organization | 24 |
| Exploration org. since 1958 | 27 |
| Exploration org. | 16 |
| Exploration competition started by Sputnik | 42 |
| Explorable mountain opening | 27 |
| Exploits | 8 |
| Exploitive moneylending | 23 |
| Exploiting | 10 |
| Exploiters | 10 |
| Exploiter | 9 |
| Exploited, slangily | 19 |
| Exploited worker | 16 |
| Exploited successfully | 22 |
| Exploited ones | 14 |
| Exploited one | 13 |
| Exploited laborer | 17 |
| Exploited dealership employee? | 30 |
| Exploited | 9 |
| Exploitative type | 17 |
| Exploitative sort | 17 |
| Exploitative situations | 23 |
| Exploitative person | 19 |
| Exploitative one | 16 |
| Exploitative employer | 21 |
| Exploitation expert | 19 |
| Exploitation | 12 |
| Exploit, with "on" | 28 |