law-and-order definition by American Heritage Dictionary
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Advocating and following the established social order and the statutes written to enforce such order: running for election as the law-and-order candidate.
law-and-order - Phrases/Idioms
Strict enforcement of laws, especially for controlling crime. For example, Our candidate is always talking about law and order. The concept behind this term was stated by Aristotle. Today, however, it also carries the implication of infringing on civil rights in the course of too arduous law enforcement. [Late 1500s]