e/Official function

Information
has gloss	eng: An official function is either an event, such as a convention, that has an official purpose for one's employment, vocation or profession-whether run by a person, institution or governmental agency-or an official duty.
lexicalization	eng: Official function
instance of	(noun) a formally arranged gathering; "next year the meeting will be in Chicago"; "the meeting elected a chairperson" meeting, group meeting