| to introduce subtleties into or argue subtly about. |
| to bark; yelp. |
| dead end | |
| —n | |
| 1. | another name for cul-de-sac |
| 2. | a situation in which further progress is impossible |
| 3. | dead-end (as modifier): a dead-end street; a dead-end job |
| —vb | |
| 4. | chiefly (US), (Canadian) (intr) to come to a dead end |