Search results
- Dictionaryundo/ʌnˈduː/
verb
- 1. unfasten, untie, or loosen (something): "the knot was difficult to undo" Similar Opposite
- 2. cancel or reverse the effects or results of (a previous action or measure): "there wasn't any way Evelyn could undo the damage" Similar Opposite
noun
- 1. a feature of a computer program that allows a user to cancel or reverse the last command executed: "the undo command"
Powered by Oxford Dictionaries
UNDO definition: 1. to unfasten something that is fastened or tied: 2. to remove the good or bad effects of an….
The meaning of UNDO is to open or loose by releasing a fastening. How to use undo in a sentence.
Undo definition: to reverse the doing of; cause to be as if never done. See examples of UNDO used in a sentence.
If you undo something that is closed, tied, or held together, or if you undo the thing holding it, you loosen or remove the thing holding it.
UNDO meaning: 1. to unfasten something that is fastened or tied: 2. to remove the good or bad effects of an…. Learn more.
To reverse the doing of (something accomplished); do away with; cancel; annul. To open (a parcel, door, etc.) by this means. To put an end to; bring to ruin, disgrace, or downfall. To throw into confusion; unsettle. It was too late to undo what he had done. Maybe he could undo what he'd done.
undo something to open something that is fastened, tied or wrapped. to undo a button/knot/zip; to undo a jacket/shirt; I undid the package and took out the books. opposite do up
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 couldn't undo the knot on my sneakers, so I just slipped them off." When we undo something, we cancel out its results, or reverse them.
To reverse or erase; annul: impossible to undo the suffering caused by the war. 2. To untie, disassemble, or loosen: undo a shoelace. 3. To open (a parcel, for example); unwrap. 4. a. To cause the ruin or downfall of; destroy. b. To throw into confusion; unsettle. To come open or unfastened. un·do′er n.
UNDO definition: 1. to open something that is tied or fastened: 2. to get rid of the effects of something that has…. Learn more.
