tit·u·lar /ˈtɪʧəlɚ/
  (a.)有名無實的,有資格的,有頭銜的只有名義的人
  Tit·u·lar a.  Existing in title or name only; nominal; having the title to an office or dignity without discharging its appropriate duties; as, a titular prince.
  If these magnificent titles yet remain
  Not merely titular.   --Milton.
  Titular bishop. See under Bishop.
  Tit·u·lar, n. A titulary. [R.]
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  titular
       adj 1: of or relating to a legal title to something; "titulary
              rights" [syn: titulary]
       2: of or associated with or bearing a title signifying
          nobility; "of titular rank"
       3: derived from a title; "performed well in the titular (or
          title) role"; "the titular theme of the book"
       4: of or associated with or bearing a title signifying status
          or function; "titular dignitaries"
       5: being such in name only; "the nominal (or titular) head of
          his party" [syn: nominal]