double-header

Meaning

noun A pair of games played one after another between the same teams.
This afternoon we will have a double-header between the Bears and the Wolves, games at 3pm and 7:30pm.
noun A pair of sporting events, one after the other, at a single venue.
The NRL season opener at the Olympic stadium will be a double-header: Dragons vs Eels and Souths vs Wests.
noun A pair of sporting events, one after the other, broadcast on the same television channel.
noun The catching of a single fish simultaneously by two fishermen when fishing together.
noun A double-headed coin.
noun A train pulled by two locomotives.
noun Double penetration