'undoes' is a word in English and it is correct and usable in written English.
You can use 'undoes' as the present tense of the verb 'undo': to reverse the action or effect of something. For example: The undoing of the knot took her a minute.
The new farm bill entrenches this support and undoes all the other progress made in 1996.
That makes it the biggest upheaval in the House since 1948, exceeding even the Republican landslide of 1994, and it entirely undoes the Democrats' gains of 2006 and 2008.
And that omission undoes what many regard as an injustice a cobbled-together diplomatic agreement between America and France, made in 1987, to let Dr Gallo (an American) share the credit for the discovery with Dr Montagnier (a Frenchman).
Also, since bright light undoes the clumping, the writing cannot be duplicated on a standard photocopier (though it can still be photographed, as long as no flash is used).Though this is not the first time that self-erasing paper has been made (in 2006 Xerox demonstrated a light-sensitive paper that self-erased after 16-24 hours) Dr Grzybowski's method is more deployable.
In the final act the servant Firs undoes his shoelaces as he lumbers on stage as though he has arrived in a prison camp.
He mostly avoided the flippancy that sometimes undoes him, and seemed authentically indignant.
If such gloomy predictions turn into reality a labour exodus of biblical proportions rather than capital flight may be what really undoes Cyprus.
Each trigonometric function has an inverse function, that is, a function that "undoes" the original function.
Inverse function, Mathematical function that undoes the effect of another function.
"Shall I undress you by this lovely fire and carry you upstairs in my khaki greatcoat?" So he undoes my things, and I slip out of them; then he takes the pins out of my hair, and we laugh at ourselves for behaving as we so often do, like young lovers.
The catch is that Shrek can annul his disastrous contract with Rumpelstiltskin only if he gains "True Love's Kiss" and thus undoes the mischief he has set in train.
