/dɪˈtɛnʃən wɪˈðaʊt ˈtraɪəl/ – noun
Definition: Giữ tù không qua xét xử.
A more thorough explanation: the act or instance of holding someone in jail without any plans for prosecuting the person
Example: Approximately 500 prisoners arrested over the past two years have gone on a hunger strike to protest their continued detention without trial.