nullifier

He was a d—d old nullifier, jest like his son—but not half so decent a man.

The great nullifier told me many and long stories of his early days.

That which the great Nullifier hesitated to counsel, his disciples and successors dared to do.

He was a d——d old nullifier, jest like his son—but not half so decent a man.

Without Mercia's nullifier, the stars were not visible to ordinary eyes, since the light-rays would take years to reach the Earth.