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supermax

British  
/ ˈsuːpəˌmæks /

noun

  1. having or relating to the very highest levels of security

    a supermax jail

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The 68-year-old "El Chapo" is serving a life sentence at a supermax federal prison in Colorado following his 2016 arrest and 2019 conviction.

From Barron's

Three prison directors' unions on Wednesday lashed out at the tough-talking right-wing minister, who is pushing through a plan to lock up the most dangerous drug traffickers in supermax prisons.

From Barron's

Zambada was already spared the death penalty, but the government could dangle other benefits, he said, such as relocating family members to the United States for their safety or allowing him to serve his time somewhere cushier than the Colorado “supermax” prison where El Chapo and others deemed extreme security risks are held in near total isolation.

From Los Angeles Times

Gauke's early release recommendations relate to the "earned progression model" for offenders, inspired by reforms to high-security, supermax prisons in the US state of Texas, which the BBC visited with Mahmood in February.

From BBC

The BBC visited a high-security, supermax prison in Texas with Ms Mahmood in February.

From BBC