The term 'Virile One' can be defined by two crossword solutions: 'MALE' (4 letters) and 'Heman' (5 letters). 'MALE' is a gender term used to describe someone who is biologically MALE, while 'Heman' is a reference to the fictional character He-Man from the Masters of the Universe franchise. He-Man is a heroic and muscular character who is known for his strength and courage. Therefore, the term 'Virile One' can be used to describe a strong and courageous MALE.