Secondary/ˈsekənderi/ Definition 1 of 5Pro Tip 1/3Relative Importance Indicates something matters less in the situation than other aspects. Getting a good sleep is secondary to finishing this project on time. Pro Tip 2/3Supporting Role Often used when someone's role is to support a more central person or function. His work as an assistant was secondary to the manager's duties. Pro Tip 3/3Not the Goal Describes an outcome that is not the main target or goal. For her, enjoying the class is secondary to getting an A.