| OMO | Ethiopian river the largest one draining into L. Turkana |
| TIDALRANGE | The Bay of Fundy has the largest one in the world |
| OPAL | The Olympic Australis is the largest one in the world |
| MUSCLE | The largest one in the body is the gluteus maximus |
| EYE | A giant squid has the largest one on the planet, about the size of a human head |
| WINDER | The largest one in the 5 (10) |
| MAMMAL | The blue whale is the largest one |
| FRAT | Sigma Alpha Epsilon is the largest one in the US, for short |
| BIGCAT | The Siberian tiger is the largest one |
| TOMB | The Pyramid of Khufu is the largest one by volume |
| LEGOSET | The World Map is the largest one to date, with 11,695 pieces |
| CRATER | The largest one on the moon, named Bailly, is nearly 300km wide |
| MALL | The largest one in the U.S. is in Bloomington, Minn. |
| TAPTI | River in central India located to the south of the Narmada river, flowing westwards before draining into the Arabian Sea |
| AFRICA | Containing the world's longest river, the largest hot desert and home to the biggest land mammal, the secondlargest continent on Earth (6) |
| AMAZON | South American river; the largest river in the world by volume (6) |
| MOSASAUR | Morden, MB: Marine reptile like 'Bruce' at the Canadian Fossil Discovery Centre, the largest one on |
| TREE | General Sherman is the largest one in the world (275 feet tall, weighing over 6,000 tons) |
| HOSPITAL | Place that. treats the sick or injured, the largest one In Palma, Mallorca is called Son Espases (8) |
| GEYSER | Geothermal eruption - Pohutu is the largest one in Rotorua |
