| BL | an English recruit serving in the Royal Irish Constabulary to combat Sinn Fein in 1921 |
|---|---|
| BL | a black-and-white photograph or slide |
| BL | the result of the printing process |
| BL | (photography) "black-and-white film" |
| BL | black hornless breed from Scotland |
| BL | small hybrid apricot of Asia and Asia Minor having purplish twigs and white flowers following by inferior purple fruit |
| BL | ill-smelling European herb with rugose leaves and whorls of dark purple flowers |
| BL | the belief in magical spells that harness occult forces or evil spirits to produce unnatural effects in the world |
| BL | vigorous spreading North American tree having dark brown heavy wood |
| BL | small bamboo having thin green culms turning shining black |
| BL | widely distributed and highly prized American freshwater game fishes (sunfish family) |
| BL | bluish black-striped sea bass of the Atlantic coast of the United States |