Versus: /ˈvərsəs/ or /ˈvərsəz/, preposition (according to the Oxford dictionary)
Definition 1: Against (especially in sports and legal use)
Example 1: Campbell versus Acuff-Rose Music
Example 2: Robin Thicke, Pharrell Willams, and T.I. versus Marvin Gaye
Definition 2: As opposed to; in contrast to
Example 3: What are the pros and cons of vinyl versus digital media?
Example 4: What are the differences and similarities of Hip Hop versus Rap?