penologist
pe·no·lo·gist
noun
1.
a person who studies the theory and practice of prison management
Origin
From penology + -ist.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.