senate
sen.ate \'sen-*t\ n [ME senat, fr. OF, fr. L senatus, lit., council of elders, fr. s]en-, senex old, old man - more at SENIOR 1: an assembly or council usu. possessing high deliberative and legislative functions : as 1a: the supreme council of the ancient Roman republic and empire 1b: the second chamber in the bicameral legislature of a major political un it (as a nation, state, or province) 2: the hall or chamber in which a senate meets 3: a governing body of some universities charged with maintaining academic standards and regulations and usu. composed of the principal or representative members of the faculty
Webster's English Dictionary