Definitions

1. verb

to make something undone or reverse the effect of an action

“She tried to fix the broken vase, but her brother had already undid the glue.”

2. verb

to remove or take away something

“He undid the knot and let the rope drop.”

3. noun

a reversal or undoing of an action or effect

“The undid of her hard work was a bitter lesson for her to learn.”

4. verb

to reverse or cancel a decision, plan, or action

“After thinking it over, she decided to undid her decision to quit her job.”

5. verb

to remove or undo a fastening or connection

“You need to undid the laces before taking off your shoes.”