invalidating

The multitude of decisions invalidating laws prohibiting same-sex marriage have rested on three different rationales.

The Mayor signed it without ever putting it to a reading, thus invalidating the proposed measure.

The absence of the necessary consent is not a disability invalidating a marriage actually solemnized.

Roman history then confirms, instead of invalidating, the principle I have laid down.

The usual way of invalidating the voting paper was to bracket the three names and write "All of them liars" across the paper.

A party cannot take advantage of his own fraud for the purpose of invalidating a marriage.