unicameral
adjective /ˌjuːnɪˈkæmərəl/
/ˌjuːnɪˈkæmərəl/
(specialist)- (of a parliament) that has only one main legislative (= law-making) bodyOxford Collocations DictionaryUnicameral is used with these nouns:
- legislature
- parliament
Word Originmid 19th cent.: from uni- ‘one’ + Latin camera ‘chamber’ + -al.