Words similar to invalid

Example sentences for: invalid

How can you use “invalid” in a sentence? Here are some example sentences to help you improve your vocabulary:

Moreover, while variance in payoff can violate the required inequalities of payoffs for a valid PD matrix, a PD game between two individuals is invalid if just a single individual has an invalid PD matrix.
Unless you are comparing rural Chinese diets with the diets of Americans with the same ethnic background, these comparisons are largely invalid.
All invalid tests must be repeated with a newly collected sample.
For smaller arrays that monitor a limited set of mRNAs, this assumption is invalid and may result in erroneous normalization.
Although the artist's biography may be interesting, and at times inspiring (as is the case with Henri Matisse), it more often than not distracts from the work and leads to the most inane and invalid interpretations.