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supermax - definition and synonyms


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  1. From our crowdsourced Open Dictionary
    short for super maximum security: used to describe the most secure prisons in certain countries, especially the US

    There are 31 of them around the country, and one of the biggest is the ADX supermax prison in Florence, Colo.

    Submitted from United Kingdom on 10/04/2012

Open Dictionary


the activity of exploring abandoned buildings and other manmade structures

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