Untwined vs Untwines - What's the difference?

As verbs the difference between untwined and untwines

is that untwined is (untwine) while untwines is (untwine).

(head)

(untwine)

(untwin)

To untwist the strands of something entwined

To disentangle

* Sir W. Hamilton

To untwine the ties of custom which bind a people to the established and the old.