| to introduce subtleties into or argue subtly about. |
| to chew (food) slowly and thoroughly. |
birch (bɜːtʃ) ![]() | |
| —n | |
| 1. | See also silver birch any betulaceous tree or shrub of the genus Betula, having thin peeling bark |
| 2. | the hard close-grained wood of any of these trees |
| 3. | the birch a bundle of birch twigs or a birch rod used, esp formerly, for flogging offenders |
| —adj | |
| 4. | of, relating to, or belonging to the birch |
| 5. | consisting or made of birch |
| —vb | |
| 6. | (tr) to flog with a birch |
| [Old English bierce; related to Old High German birihha, Sanskrit bhūrja] | |
| 'birchen | |
| —adj | |