Definition of investment banking in US English:

investment banking

noun

  • See investment bank

    • ‘Analysts say he may eventually need to acquire a Wall Street firm to beef up investment banking.’
    • ‘Consulting and investment banking are more lucrative career paths than, say, working for a nonprofit.’
    • ‘The chiefs of investment banking, research, and private-client services reported to him.’
    • ‘Barclays is an international financial services group engaged primarily in banking, investment banking and asset management.’
    • ‘A lot of these reforms really did nothing to break the sort of connection between research and investment banking.’