| GI | any silkworm moth of the family Saturniidae |
|---|---|
| GI | largest mollusk known about but never seen (to 60 feet long) |
| GI | a very bright star of large diameter and low density (relative to the Sun) |
| GI | perennial grass having stems 3 to 4 feet high |
| GI | annual semi-erect bushy plant of tropical South America bearing long pods with white seeds grown especially for forage |
| GI | very tall American perennial of central and the eastern United States to Canada having edible tuberous roots |
| GI | large evergreen with extremely large erect or spreading leaves |
| GI | large bamboo having thick-walled culms |
| GI | very large tortoises of the Galapagos and Seychelles islands |
| GI | large water bug with piercing and sucking mouthparts |
| GI | tall North American perennial with creeping rootstocks and narrow leaves and spikes of pinkish-purple flowers occurring in great abundance in burned-over areas or recent clearings |
| GI | a female giant |