| Lake Tahoe neighbor | 19 |
| Lake Tahoe state | 16 |
| Lake Tahoe's aptly named Cal __ Casino | 42 |
| Lake Tahoe's sole outlet | 28 |
| Lake Taneycomo locale | 21 |
| Lake Tanganyika discoverer John | 31 |
| Lake that borders Ohio | 22 |
| Lake that Canada's Point Pelee National Park is on | 54 |
| Lake that contains Canada's southernmost point | 50 |
| Lake that feeds Niagara Falls | 29 |
| Lake that feeds the Mississippi | 31 |
| Lake that feeds the Niagara River | 33 |
| Lake that feeds the Truckee River | 33 |
| Lake that flows into the Niagara River | 38 |
| Lake that Fredo Corleone is killed on | 37 |
| Lake that holds the largest lake island | 39 |
| Lake that is a source of the Mississippi | 40 |
| Lake that is the source of the mighty Mississippi | 49 |
| Lake that James Fenimore Cooper called Glimmerglass | 51 |
| Lake that never fails to make grade schoolers laugh | 51 |
| Lake that Ohio's Lake County borders | 40 |
| Lake that sounds creepy | 23 |
| Lake that sounds mysterious | 27 |
| Lake that sounds spooky | 23 |
| Lake that sounds weird | 22 |
| Lake that the Huron River flows into | 36 |
| Lake that the Truckee River flows out of | 40 |
| Lake that touches New York and Ontario | 38 |
| Lake that was formerly one of the world's largest | 53 |
| Lake that's a source of the Mississippi | 43 |
| Lake that's the "true head" of the Mississippi | 60 |
| Lake that's the outlet for the Detroit River | 48 |
| Lake that's the source of the Mississippi | 45 |
| Lake the Detroit River flows into | 33 |
| Lake through which the Rhone passes | 35 |
| Lake Thun feeder | 16 |
| Lake Thun's river | 21 |
| Lake Titicaca forms part of its border | 38 |
| Lake Titicaca is on its border | 30 |
| Lake Titicaca is partly in it | 29 |
| Lake Titicaca locale | 20 |
| Lake Titicaca neighbor | 22 |
| Lake Titicaca's country | 27 |
| Lake Titicaca's land | 24 |
| Lake Titicaca's locale | 26 |
| Lake Titicaca's milieu | 26 |
| Lake Titicaca's range | 25 |
| Lake to Luc | 11 |
| Lake to the Blue Nile | 21 |
| Lake touching four states | 25 |
| Lake transit | 12 |
| Lake transport | 14 |
| Lake tribe | 10 |
| Lake tribes | 11 |
| Lake trout | 10 |
| Lake Turkana locale | 19 |
| Lake Urmia locale | 17 |
| Lake Urmia's locale | 23 |
| Lake vessel | 11 |
| Lake Victoria and Lake Albert drainer | 37 |
| Lake Victoria circumnavigator | 29 |
| Lake Victoria country | 21 |
| Lake Victoria discoverer | 24 |
| Lake Victoria nation | 20 |
| Lake Victoria outflow | 21 |
| Lake Victoria outlet | 20 |
| Lake Victoria sharer | 20 |
| Lake Victoria's eastern tip is in it | 40 |
| Lake Victoria's outlet | 26 |
| Lake Victoria, e.g. | 19 |
| Lake Victoria-to-Madagascar dir. | 32 |
| Lake visible from Cedar Point amusement park | 44 |
| Lake visible from the Rock and Roll Hall of Fame | 48 |
| Lake Volta is here | 18 |
| Lake Volta locale | 17 |
| Lake Volta's country | 24 |
| Lake Volta's locale | 23 |
| Lake Volta's setting | 24 |
| Lake volume increaser | 21 |
| Lake W of Maggiore | 18 |
| Lake west of Carson City | 24 |
| Lake west of Maggiore | 21 |
| Lake west of Shanghai | 21 |
| Lake where Hannibal defeated the Roman army | 43 |
| Lake where Perry achieved an 1813 victory | 41 |
| Lake where Perry fought | 23 |
| Lake where Perry prevailed in 1813 | 34 |
| Lake who had a talk show | 24 |
| Lake who had her own talk show | 30 |
| Lake whose name means "big water" | 43 |
| Lake Winnipeg delicacy | 22 |
| Lake Wobegon churchgoer | 23 |
| Lake Wobegon creator | 20 |
| Lake Wobegon's locale: Abbr. | 32 |
| Lake Wobegon's st. | 22 |
| Lake __ (source of the Mississippi) | 35 |
| Lake __ City, AZ | 16 |
| Lake __ College, near Cleveland | 31 |
| Lake __ Vista | 13 |
| Lake __, 1980 Winter Olympics town | 34 |