Definify.com
Webster 1913 Edition
Untackle
Un-tac′kle
,Verb.
T.
[1st pref.
un-
+ tackle
.] To unbitch; to unharness.
[Colloq.]
Tusser.
Definition 2024
untackle
untackle
English
Verb
untackle (third-person singular simple present untackles, present participle untackling, simple past and past participle untackled)