"Mu Leonis" is a proper noun that refers to a fixed star located in the constellation Leo. Synonyms for this star include "Ras Elased Borealis," "Alshemali," and "El Melik." Ras Elased Borealis translates to "the northern star of the lion's head," while Alshemali means "the northern one." El Melik, on the other hand, means "the king." These synonyms showcase the diversity of names given to celestial objects by different cultures throughout history. Whether it's the Arabic or Latin names, these synonyms evoke a sense of majesty and wonder, reminding us of the vastness and beauty of the universe.