1. head (of organization, organisation); chief
2. sheikh; emir
Wikipedia definition
3. MayorIn many countries, a Mayor (from the Latin māior, meaning "greater") is the highest ranking officer in the municipal government of a town or a large urban city. In many municipal systems the mayor serves as chief executive officer and/or ceremonial official of many types of municipalities. Worldwide, there is a wide variance in local laws and customs regarding the powers and responsibilities of a mayor, as well as the means by which a mayor is elected or otherwise mandated.
Read “Mayor” on English Wikipedia
Read “首長” on Japanese Wikipedia
Read “Mayor” on DBpedia


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