ca•the•dralPronunciation: (ku-thē'drul), [key]
the principal church of a diocese, containing the bishop's throne.
(in nonepiscopal denominations) any of various important churches.
pertaining to or containing a bishop's throne.
pertaining to or emanating from a chair of office or authority.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.