from The Century Dictionary.
- To unhitch; unharness.
from the GNU version of the Collaborative International Dictionary of English.
- transitive verb colloq. To unbitch; to unharness.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- verb colloquial To
unhitch; to unharness.
from Wiktionary, Creative Commons Attribution/Share-Alike License
un- + tackle
The gipsy man gave a little call, as he backed his cart into the quarry, and an elderly man came out to help him untackle.