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undo

un·do

undo

 
 
pronunciation:
uhn du
features:
Word Combinations (verb), Homophone Note, Word Parts
part of speech: transitive verb
inflections: undoes, undoing, undid, undone
definition 1: to release, unfasten, or unwrap (a button from a buttonhole, a catch or lock, string tied around a package, or the like).
antonyms:
fasten
similar words:
loose, loosen, release
definition 2: to reverse or nullify.
He undid the good that others had done.
similar words:
abrogate, annihilate, neutralize, rescind, reverse, vitiate
definition 3: to ruin or destroy (a person's fortune, reputation, mental well-being, or the like).
similar words:
ruin
Word CombinationsSubscriber feature About this feature
Homophone Note
Are you looking for the word undue (too much)? Undo and undue sound alike but have different meanings.
Word PartsSubscriber feature About this feature