invalidator - an official who can invalidate or nullify; "my bank check was voided and I wanted to know who the invalidator was" voider, nullifier functionary, official - a worker who holds or is invested with an office
lack of validity
No good, invalid.
It is not permitted and so has no property other than invalidity.
D.G MOOK has written: 'IN DEFENSE OF EXTERNAL INVALIDITY'
Sources of internal invalidity in research studies include confounding variables, selection bias, measurement bias, and researcher bias. These factors can affect the internal validity of the study results and make it difficult to draw accurate conclusions about the relationship between variables.
Thomas Blackhall has written: 'The invalidity of lay-baptism proved from scripture, and confirmed by the doctrine of Catholick antiquity, and of the Church of England'
In invalid argument is one in which the premises do not necessitate the truth of the conclusion. An argument's validity or invalidity does NOT depend on the actual truth of the premises, just what they would entail IF they are true.
It is an accomplishment to pursue a successful career as a painter in spite of her invalidity.
A registered wordmark can be canceled on various grounds, including non-renewal after the validity period, voluntarily surrender by the trademark holder, or by an order of the Registrar or courts due to non-use, abandonment, or legal invalidity.
A registered wordmark can be canceled on various grounds, including non-renewal after the validity period, voluntarily surrender by the trademark holder, or by an order of the Registrar or courts due to non-use, abandonment, or legal invalidity.
There are multiple type of titles, such as vehicle, aircraft, and so on. An incorrectly signed or notated title may create invalidity of the document. These errors can be resolved by having the titling authority reissue the document or provide an official letter or ruling of judgment in the matter.
An eligible termination payment is made to an employee as a result of the termination of employment, for example, through dismissal, retirement, invalidity, death. It is classified as ump sum C. If lump sum C appears on a standard group certificate, the system generates a group certificate.