noun
dag
DAG/dæɡ/
A hanging lock of matted wool or hair.
A dirty dag hangs from the wool near the sheep's tail.

Etymology
This sense is recorded for clotted, dirty wool around a sheep’s rear, a concrete example of a matted lock. Its ancestry is not established by the supplied evidence.
In context
how likely that semi-fluid dung is then to adhere to the wool and the skin around the tail both steps are crucial in dag formation
More examples
- The shearer clips each dag away from the sheep's skin.
- Several dags hang from the sheep's muddy fleece.
- She trims a stubborn dag from the dog's long hair.
Forms
dag · dags
Similar words
- mat
- A tangled mass of hair or wool, not necessarily hanging.
- lock
- A strand or bunch of hair, not necessarily matted.