Officiate /(?)/

Of·fi·ci·ate

Officiate

v. i.

imp. & p. p. Officiated; p. pr. & vb. n. Officiating

  1. 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.

Officiate

v. t.
  1. To discharge, perform, or supply, as an official duty or function. [Obs.]
    Merely to officiate light Round this opacous earth.