| BL | medium-sized larch of Canada and northern United States including Alaska having a broad conic crown and rust-brown scaly bark |
|---|---|
| BL | used as a lubricant and as a moderator in nuclear reactors |
| BL | a heavy typeface in use from 15th to 18th centuries |
| BL | large thorny tree of eastern and central United States having pinnately compound leaves and drooping racemes of white flowers |
| BL | strong stiff wood of a black-locust tree |
| BL | European herb somewhat resembling celery widely naturalized in Britain coastal regions and often cultivated as a potherb |
| BL | lung disease caused by inhaling coal dust |
| BL | lung disease caused by inhaling coal dust |
| BL | the belief in magical spells that harness occult forces or evil spirits to produce unnatural effects in the world |
| BL | northern Zealand tree having dense hard light-brown wood |
| BL | small mallee with rough dark-colored bark toward the butt yielding a red eucalyptus kino |
| BL | southern African mamba dreaded because of its quickness and readiness to bite |