v. Obs. rare. [f. the L. phrase ex cathedra (see CATHEDRA) + -ATE3.] trans. a. To condemn authoritatively or ex cathedra. b. To remove from the cathedra; to depose.

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1644.  Bp. Maxwell, Prerog. Chr. Kings, xiv. 135. Ergo in case of male-administration by the Pope … why not excathedrate him too?

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1648.  Herrick, Hesper, To Bp. of Exeter. If I can Stand before you … And never shew … feare To see my lines excathedrated here.

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