A sports event consisting of two games played consecutively.

A situation involving two similar events or instances occurring at the same time.

एक ही समय पर दो समान घटनाएँ या उदाहरण होना

English Usage: The conference featured a doubleheader of presentations from leading experts.

Hindi Usage: सम्मेलन में प्रमुख विशेषज्ञों से प्रस्तुतियों का डबलहेडर शामिल था।