business concern is a noun meaning "a commercial or industrial enterprise and the people who constitute it". It carries one recorded sense.
a commercial or industrial enterprise and the people who constitute it
“he bought his brother's business”
“a small mom-and-pop business”
“a racially integrated business concern”
commercial enterprise
Definitions, synonyms and semantic relations for business concern come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.