Legal systems vary between jurisdictions, with their differences analysed in comparative law. In civil law jurisdictions, a legislature or other central body codifies and consolidates the law. Of, relating to, or concerned with law: legal papers. 2. a. Established or recognized by law: a legal right. b. Authorized by law: the legal owner. c. Established legally other than by statute, as by a judicial opinion: a legal authority. 3. In conformity with or permitted by law: legal business operations. 4. Explore trackers of the latest developments in the following areas: Trump Administration – Legal challenges to Trump administration actions, tracked by Just Security. Abortion – State and federal litigation involving reproductive rights and abortion, tracked by KFF. It's an organization that offers free legal advice to people on low incomes. She won the court case, but she had to pay an enormous amount in legal fees. Channel 4 is running a series on the unfairness of the legal system. Unless the money is returned, we shall shortly be contacting our legal department. The meaning of LEGAL is of or relating to law. How to use legal in a sentence. Synonym Discussion of Legal. We now present the set of typing rules that define the legal terms of the system, but first we introduce some terminology and notation. But let us consider instead the common legal example of a person who wants to be alone on his large estate. Legal means having to do with the law, or following the law. Attorneys work in the legal profession but may not always be so lucky as to find a legal parking spot near their office. A legal scholar is someone who studies law. A legal search and seizure is when the cops come to you house with a warrant.