1. 
   officiate
   [v] - act in an official capacity in a ceremony or religious ritual, such as a wedding 2. [v] - perform duties attached to a particular office or place or function
   Found op http://www.webdictionary.co.uk/definition.php?query=officiate
   
   
2. 
   Officiate
   Of·fi'ci·ate intransitive verb [ imperfect & past participle Officiated ; present participle & verbal noun Officiating .] [ Late Latin officiare . See Office .] To act as a...
   Found op http://www.encyclo.co.uk/webster/O/14
   
   
3. 
   Officiate
   Of·fi'ci·ate transitive verb To discharge, perform, or supply, as an official duty or function. [ Obsolete] « Merely to officiate light Round this opacous earth.» Milton.
   Found op http://www.encyclo.co.uk/webster/O/14
   
   
4. 
   Officiate
   • (v. t.) To discharge, perform, or supply, as an official duty or function. • (v. i.) To act as an officer in performing a duty; to transact the business of an office or public trust; to conduct a public service.
   Found op http://thinkexist.com/dictionary/meaning/officiate/
   
   
5. 
   officiate
   1) Perform
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/officiate/1
   
   

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