vertiginate

Adjective

 * 1) Turned around; giddy.

Verb

 * 1) To turn around and around; to whirl.
 * 2) * c. 1810-1834?,, Notes on Sherlock
 * Yes; you'll say, that there should be three Persons, each of which is God, and yet but one God, is a contradiction: but what principle of natural reason does it contradict? Surely never did argument vertiginate more!