The past tense of undouble is undoubled. See all forms of undouble with easy examples.

The past tense of undomesticate is undomesticated. See all forms of undomesticate with easy examples.

The past tense of undog is undogged. See all forms of undog with easy examples.

The past tense of undock is undocked. See all forms of undock with easy examples.

The past tense of undo is undid. See all forms of undo with easy examples.

The past tense of undivert is undiverted. See all forms of undivert with easy examples.

The past tense of undislocate is undislocated. See all forms of undislocate with easy examples.

The past tense of undisclose is undisclosed. See all forms of undisclose with easy examples.

The past tense of undirect is undirected. See all forms of undirect with easy examples.

The past tense of undignify is undignified. See all forms of undignify with easy examples.