of·fi·ci·ate /əˈfɪʃiˌet/
 (vt.)執行,司儀(vi.)主持主祭,行使職務


 Of·fi·ci·ate v. i. [imp. & p. p. Officiated p. pr. & vb. n. Officiating.]  To act as an officer in performing a duty; to transact the business of an office or public trust; to conduct a public ceremony or service.


 Of·fi·ci·ate, v. t. To discharge, perform, or supply, as an official duty or function. [Obs.]
 Merely to officiate light
 Round this opacous earth.   --Milton.

 ◄ ►


 officiate
      v 1: act in an official capacity in a ceremony or religious
           ritual, such as a wedding; "Who officiated at your
           wedding?"
      2: perform duties attached to a particular office or place or
         function; "His wife officiated as his private secretary"
         [syn: function]