| BL | fermented tea leaves |
|---|---|
| BL | a black bow tie worn with a dinner jacket |
| BL | semiformal evening dress for men |
| BL | a benign side effect of some antibiotics |
| BL | showy tree fern of New Zealand and Australia area having a crown of much-pinnated fronds with whitish undersides |
| BL | common turnstone of North American Pacific coast |
| BL | caused by a virus transmitted by a mosquito |
| BL | of southern Eurasia and northern Africa |
| BL | American vulture smaller than the turkey buzzard |
| BL | American walnut having a very hard and thick woody shell |
| BL | North American walnut tree with hard dark wood and edible nut |
| BL | North American walnut tree with hard dark wood and edible nut |