| BLU | vine of tropical Asia having pinnate leaves and bright blue yellow-centered flowers |
|---|---|
| BLU | peafowl of India and Ceylon |
| BLU | a blue flag with a white square in the center indicates that the vessel is ready to sail |
| BLU | variety inhabiting the Great Lakes |
| BLU | variety inhabiting the Great Lakes |
| BLU | variety inhabiting the Great Lakes |
| BLU | an American mint that yields a resinous exudate used especially formerly as an antispasmodic |
| BLU | small edible oyster typically from the south shore of Long Island |
| BLU | oysters originally from Long Island Sound but now from anywhere along the northeastern seacoast |
| BLU | Siamese cat having a bluish cream body and dark gray points |
| BLU | common blue-gray shark of southwest Pacific |
| BLU | Chinese perennial having mauve-pink to bright sky blue flowers in drooping cymes |