null and void (Meaning)

null and void

having no force, binding power, or validity

The fraudulent marriage was declared null and void by the court.
The contract became null and void due to lack of consideration.
The election results were rendered null and void due to widespread voter fraud.
The appointment of the CEO was null and void from the start because it violated company policy.
The judge ruled that the search warrant was null and void, rendering the evidence obtained inadmissible.
The testator's last will and testament was deemed null and void due to lack of mental capacity.
The merger agreement was declared null and void by the antitrust regulators.
The subpoena was null and void because it failed to provide proper notice to the recipient.
The lottery ticket was null and void after the expiration date passed.
The copyright registration was null and void because the work had previously been published without copyright notice.

having no force, binding power, or validity

invalid,null, void, nugatory, nonvalid, nonbinding, inoperative,illegal, bad, useless

legal, valid,good,binding,working

The fraudulent marriage was declared null and void by the court.

The contract became null and void due to lack of consideration.

The election results were rendered null and void due to widespread voter fraud.

The appointment of the CEO was null and void from the start because it violated company policy.