Synonyms of the word

officiate

• v. (intransitive, transitive) To perform the functions of some office.
• v. (intransitive, transitive, sports) To serve as umpire or referee.
• n. A person appointed to office.

function

• n. What something does or is used for.
• n. A professional or official position.
• n. An official or social occasion.
• n. A relation where one thing is dependent on another for its existence, value, or significance.
• n. (mathematics) A relation in which each element of the domain is associated with exactly one element of…
• n. (computing) A routine that receives zero or more arguments and may return a result.
• n. (biology) The physiological activity of an organ or body part.
• n. (chemistry) The characteristic behavior of a chemical compound.
• n. (anthropology) The role of a social practice in the continued existence of the group.
• v. (intransitive) to have a function.
• v. (intransitive) to carry on a function; to be in action.

perform

• v. To do something; to execute.
• v. To do something in front of an audience, often in order to entertain it.

serve

• n. (sports) An act of putting the ball or shuttlecock in play in various games.
• n. (chiefly Australia) A portion of food or drink, a serving.
• v. (heading, personal) To provide a service.
• v. (transitive, archaic) To treat (someone) in a given manner.
• v. (transitive, archaic) To be suitor to; to be the lover of.
• v. (heading) To be effective.
• v. (heading, transitive, law) To deliver a document.
• v. (transitive, intransitive, sports) To lead off with the first delivery over the net in tennis, volleyball,…
• v. (transitive) To copulate with (of male animals); to cover.
• v. (intransitive) To be in military service.
• v. (transitive, military) To work, to operate (a weapon).
• v. (transitive) To work through (a given period of time in prison, a sentence).
• v. (nautical) To wind spun yarn etc. tightly around (a rope or cable, etc.) so as to protect it from chafing…