| 401. | broken overcast | aufgelockerte Bewölkung |
| 402. | brother | See also: her elder brother |
| 403. | brow | See also: wipe one's mouth mop one's brow |
| 404. | brunt | See also: bear / take the brunt |
| 405. | brush-off | See also: give someone the brush-off; he was given the brush-off |
| 406. | Brussels | See also: from Brussels |
| 407. | buck | See also: pass the buck to someone else |
| 408. | budge | See also: he wouldn't budge |
| 409. | build | See also: build on; build someone up; build up around; build up someone's one's stamina; this church was built by / is the work of X |
| 410. | build on | aufbauen auf |