0 past simple and past participle of nullify
1 to make a legal agreement or decision have no legal force:
For if the pressure drop due to body curvature is to be nullified, some mechanism is required which will give an increased surface pressure.
It will be nullified and the adjective will have permanence.
But there is strong evidence that the ruling party's position against the separation inhibited free discussion and nullified the decision of the group assembled.
In all of these cases, the problematic opposition between giver and receiver is nullified by the subordinate's willingness to establish an obligation.
Calls to attend to emergencies in the wards were sent through ward attendants who loitered en route and nullified any sense of urgency.
If the differences are too large, then energy loss is required to allow a momentum balance and the underlying assumptions are nullified.
According to our author, the effect of the venom on vital organs had at first been inhibited, but then the fright nullified this inhibitory factor.
The opposition of surface and depth, semblance and substance, is completely nullified, leaving no hidden truth to be revealed.
