jus civile, Justinian code, Roman law, civil law - the legal code of ancient Rome; codified under Justinian; the basis for many modern systems of civil law

replace - substitute a person or thing for (another that is broken or inefficient or lost or no longer working or yielding what is expected); "He replaced the old razor blade"; "We need to replace the secretary that left a month ago"; "the insurance will replace the lost income"; "This antique vase can never be replaced"