WordReference Random House Unabridged Dictionary of American English © 2020
un•har•ness (un här′nis),USA pronunciation v.t.
- to strip of harness;
detach the harness from (a horse, mule, etc.).
- to divest of armor, as a knight or warhorse.
- Middle English onharnesen. See un-2, harness 1400–50
'unharness' also found in these entries: