From Longman Business Dictionarycommercial agentcomˈmercial ˌagent1COMMERCEJOBthe business representative of a person or organizationThe company has been conducting sponsorship negotiations through the local football authorities’ commercial agent.2British EnglishPROPERTYJOB a person or organization that buys and sells commercial property for othersSYNcommercial broker AmEthe commercial agents for the development → agent