blue-collar
adjective /ˌbluː ˈkɒlə(r)/
/ˌbluː ˈkɑːlər/
[only before noun]- connected with people who do physical work in industry
- blue-collar workers/voters/votes
Oxford Collocations DictionaryBlue-collar is used with these nouns:- employee
- employment
- job
- …