dual

adjective

UK/ˈdʒuː.əl/
US/ˈduː.ᵊl/

Definitions of dual adjective

  1. C1Before noun

    consisting of two parts or combining two elements

    • This mobile phone has a dual function, serving both as a personal device and a company communication tool.

    • The success of this project hinges on the dual efforts of the team.

    • Her view on the matter is dual, with both optimistic and pessimistic aspects.

Phrases of dual adjective

  • dual controls

    two sets of controls in a vehicle, one for the person who is learning to operate the vehicle and one for the instructor

    The aircraft was equipped with dual controls.

  • dual nationality/citizenship

    The state of having nationality or citizenship in two countries concurrently.

    Many immigrants choose to maintain their original nationality while also becoming naturalized in a new country, resulting in dual nationality.