What is "unverifiable"

Usage examples of "unverifiable".

Louis was the great advocate, if not the absolute originator, was an attempt to substitute series of carefully recorded facts, rigidly counted and closely compared, for those never-ending records of vague, unverifiable conclusions with which the classics of the healing art were overloaded.

Even as he speaks this, a door opens in front of him and he gets his first foretaste of just how long, how uncertain an existence in pursuit of an unverifiable idea must be.

The forensic redactors will say Teresa's crazy, and your testimony will be discounted as unverifiable because of your relationship to her and your damned superscreening ability that balks mind-reaming.

Deep in an unknown labyrinth with his companions, wriggling along a fault with millions of tons of rock inches above his spine, exertion throbbing in his temples, he had only to close his eyes (in order to be rid of the overriding impulse of the sensory system to pour energy out through the eyes, even in total darkness) and he could reach out with his proximity sense and tell, with unverifiable assurance, in which direction lay empty space, and in which heavy rock.