Similar words: behind closed doors, close door, closed, close-down, closed in, unclosed, close down, enclosed. Meaning: adj. not open to the public.
31. During the ensuing closed-door discussions, have the parties, particularly the US and the DPRK, shown more flexibility compared with the first round of talks?
More similar words: behind closed doors, close door, closed, close-down, closed in, unclosed, close down, enclosed, closedown, disclosed, closed end, closed form, unenclosed, closed book, closed loop, closed path, closed shop, closed game, undisclosed, closed-minded, closed system, closed-end fund, closed universe, closed circuit, closed-circuit, enclosed space, closed economy, closed primary, closed fracture, closed circuit TV.