Undid : imp. of Undo.

Example:
How do I start again with my bobbin seeing as I accidentally Undid the screw all the way?

Taxonomy
undid, Dictionary, ruin, word origin, uhn, adjective, undone, Pronunciation, annul, Houghton Mifflin Company, free online English dictionary, dictionary results, free online dictionary, definitions, websters, spelling, vocabulary, idioms.

Defination from the web:
Undid - Definition of Undid at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Undid. Word of the Day and Crossword Puzzles. ... Undone "not accomplished" is recorded from c.1300; sense of "destroyed" is recorded from 1340; the notion is of " ...