What is the meaning of Ugha?

room

a quadrangle courtyard in the palace of the Ọba of the Benin kingdom, historically, it served as the burial ground of the king and shrine dedicated to past monarchs

royal courtyard the up to 100 courtyards of the palace (àghọ̀fẹn) of Ọ̀ghọ̀, each dedicated to an òrìṣà with its own purpose, as well as the courtyards of the (àghọ̀fẹn) of Oǹdó

Source: wiktionary.org