| A | B |
|---|
| Blue Chip | A stock that sells at a high price |
| Blue Blood | A person of noble or aristocratic descent |
| Black Forest | Mountainous wooded region of West Germany |
| Black Beauty | Story of a horse's life |
| Blackmun, Harry A. | U.S. Supreme Court justice, appointed 1970 |
| Black Hole | A place in space from which nothing escapes |
| Blue Bonet | A Texas flowering plant |
| Black Stump | An imaginary boundary between civilization and the Australian outback |
| Blue Gum | Australian Trees |
| Black Box | Name for a unit containing flight recorders |
| Black Prince | Prince of Wales - eldest son of King Edward III |
| Black Buck | An antelope of India |
| Blueprint | Photographic process used in engineering |
| Black widow | A harmful female spider |
| Black Sea | Inland body of water in Southeast Europe |
| Blackfoot | Member of a Plains American Indian tribe |
| Blue Laws | Colonial New England rules enforcing morals |
| Blacklist | To ban or boycott |
| Blue Ridge | A range of mountains extending from West Virginia to Georgia |
| Blackmail | A criminal offense of extortion |
| Black Monday | Stock Market crash of October, 1987 |
| Blues | Melancholy African American music |
| Bluegrass | Kentucky pasture for horses |
| Black Magic | Voodoo, witchcraft |
| Bluebeard | A folk tale character who murdered six wives |
