sublet (subletting, sublet, sublet) (also sub-let) /ˌsʌbˈlet/ verb [I or T] (also sublease, also underlet) PROPERTY, LAW
› to allow someone to rent all or part of a building that you are renting from someone else: They have instructed us to sub-let 20,000 sq ft of offices.
› to rent all or part of a building from another person who rents it from the owner: We sublet the offices from the principal tenant. sublet noun [C] (also sublease) › The financial services company was renting a sublet in Chelsea. sublet adjective [before noun] › sublet offices/space