1 (of an agreement or contract) having no legal effect and to be considered therefore as if it did not exist
Believing the contract thus null and void, he obtained a privilege to publish under his own name.
Otherwise-and if this became later the object of a legal dispute-the marriage could be declared null and void.
The analysis of these forces cannot therefore be made null and void by diachronic arguments.
I would therefore ask you to consider this request null and void and keep the item on tomorrow's agenda.
The elections must be declared null and void, and new ones therefore need to be organised.
If our appeals body acts too slowly, the penalty will be deemed null and void.
The proposal is that such conditions in the future should be null and void, unless accompanied by full compensation for the damage done.
Legislation was subsequently introduced and passed by which the whole transaction was declared null and void.