pop·u·lous
adjective/ˈpɒpjələs/
/ˈpɑːpjələs/
(formal)- where a large number of people live
人口众多的；人口密集的 - one of America’s most populous states
美国人口大州之一 - the populous coastal region
人口稠密的沿海地区
Oxford Collocations DictionaryPopulous is used with these nouns:- country
Word Originlate Middle English: from late Latin populosus, from populus ‘people’. - one of America’s most populous states