undo

Definitions

General English

• verb to open something which is tied or fastened

Computing

• verb to reverse the previous action, normally an editing command

Electronics

• A command that reverses the last action or change, such as a deletion, change in spelling, or image alteration. Most programs allow undoing multiple edits, and some allow undoing all edits of the session in progress. Also, to perform such a reversal.

Nearby Definitions of “undo”

• underwater acoustics
• underwater line
• underwriter
• undetected error
• undischarged bankrupt
• undo
• undulating current
• UNECE
• unemployment
• unemployment benefit
• unequal exchange

Contexts for “undo”

3 definitions in context
• General English
• Computing
• Electronics