English Noun sharia law (countable and uncountable, plural sharia laws) A pleonastic but common variant of shari'a. Synonym: shari'a Hypernyms: theocracy; ideocracy (countable, Islam) Any of the laws in this system. Usage notes The use of "sharia law" rather than "sharia" or "shari'a" is common but is avoided by careful speakers and writers. Wikiwand - on Seamless Wikipedia browsing. On steroids.