uni·cam·er·al /ˌjunɪˈkæmrəl, ˈkæmə-/ (a.)一院的,單院的
U·ni·cam·e·ral a. Having, or consisting of, a single chamber; -- said of a legislative assembly. [R.] ◄ ►
unicameral adj : composed of one legislative body [ant: bicameral]