prohibitionist
pro·hi·bi·tionist
noun
1.
a reformer who opposes the use of intoxicating beverages
Origin
From prohibition + -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.