| 41. | barometer | See also: read the barometer; the barometer is high low |
| 42. | barrel | See also: lock, stock and barrel; they've got you over a barrel |
| 43. | barricade | See also: mount the barricades for |
| 44. | base | See also: base a decision on something; base one's hopes on |
| 45. | base a decision on something | bei einer Entscheidung etc. von etwas ausgehen |
| 46. | base one's hopes on | seine Hoffnungen etc. bauen auf |
| 47. | based | See also: be based on; the story is based on a true incident / on fact the novel is based on a true incident / story |
| 48. | basis | See also: on a sound basis; on abroad basis |
| 49. | bask | See also: bask in the sun |
| 50. | bask in the sun | sich in der Sonne aalen |