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Learn to pronounce un·do

/ˌənˈdo͞o/
verb
  1. unfasten, untie, or loosen (something).
    "the knot was difficult to undo"
    synonyms: unfasten, unbutton, unhook, untie, unlace, unbind, unfetter, unshackle, unmanacle, unbridle, unlock, unbolt, uncouple, unhitch, unlink, unclick, loosen, loose, disentangle, disentwine, extricate, release, detach, free, set free, liberate, open, unseal, unwrap, let out, disconnect, disjoin, disengage, disunite, separate
  2. cancel or reverse the effects or results of (a previous action or measure).
    "there wasn't any way Evelyn could undo the damage"
    synonyms: revoke, overrule, overturn, repeal, rescind, reverse, retract, take back, rule against, disallow, veto, countermand, cancel, annul, nullify, render null and void, invalidate, render invalid, negate, abrogate, disestablish, make ineffective, set aside, do away with, wipe out, bring to an end, avoid, vacate, recall, disannul
  3. cause the downfall or ruin of.
    "Iago's hatred of women undoes him"
    synonyms: ruin, undermine, put an end to, put at risk, subvert, overturn, topple, scupper, scotch, sabotage, spoil, mess up, make a mess of, quash, squelch, crush, harm, cripple, impair, mar, destroy, devastate, play havoc with, wreck, smash, shatter, annihilate, eradicate, obliterate, defeat, cancel out, neutralize, render ineffective, thwart, upset, foil, frustrate, hamper, hinder, obstruct, botch, blow, put the kibosh on, foul up, muck up, louse up, blow a hole in, do for, cock up, rain on someone's parade, bring to naught, fuck up, bugger up, balls up

noun
a feature of a computer program that allows a user to cancel or reverse the last one or more commands executed.
"the undo command"

Undo

Undo is an interaction technique which is implemented in many computer programs. It erases the last change done to the document, reverting it to an older state. In some more advanced programs, such as graphic processing, undo will negate the last... Wikipedia
Commands: Ctrl+Z
People also ask
May 28, 2024 · The meaning of UNDO is to open or loose by releasing a fastening. How to use undo in a sentence.
We do enhanced rock weathering. Our mission is to spread enough rock by 2025 to remove 1 million tonnes of CO2.
You can undo, redo, or repeat many actions in Microsoft Word, PowerPoint, and Excel. You can undo changes, even after you have saved, and then save again, ...
verb (used with object) · to untie or loose (a knot, rope, etc.). · to open (a package, wrapping, etc.). · Archaic. to explain; interpret.
When you undo something, you make it invalid, like when governments undo treaties they've signed in the past. Another way to undo is simply to open: "I ...
Undo is an interaction technique which is implemented in many computer programs. It erases the last change done to the document, reverting it to an older ...
Undo is the time travel debugging company for Linux. We equip developers with the technology to understand complex code and fix bugs faster.
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UNDO meaning: 1. to unfasten something that is fastened or tied: 2. to remove the good or bad effects of an…. Learn more.