一いっ挙きょ放ほう送そう

noun

broadcast marathon; sequential broadcast

Refers to broadcasting multiple episodes of a radio or television series in one continuous block, often as a special event.

• 年ねん末まつに人にん気きドラマの一いっ挙きょ放ほう送そうがある。

  There will be a broadcast marathon of the popular drama at the end of the year.

• このアニメは一いっ挙きょ放ほう送そうで全ぜん話わ見みられる。

  You can watch all episodes of this anime in a sequential broadcast.