English edit

Etymology edit

un- +‎ tackle

Verb edit

untackle (third-person singular simple present untackles, present participle untackling, simple past and past participle untackled)

  1. To unhitch; to unharness.
    • 1557 February 13, Thomas Tusser, A Hundreth Good Pointes of Husbandrie., London: [] Richard Tottel, →OCLC; republished London: [] Robert Triphook, [], and William Sancho, [], 1810, →OCLC:
      For charges so little much quiet is won,
      If strongly and handsomely all things be done;
      But use to untackle them once in a day,
      To rub and to lick them , to drink and to play