1.
first time, first round, first inning
The first occurrence or round of something in a series. Commonly used for the first episode, first session, or first inning in sports.
初回限定の特典がつく。
It comes with a first-edition bonus.
初回は無料で体験できます。
The first session is free to try.
ピッチャーは初回から3点を失い、苦しい展開になった。
The pitcher gave up 3 runs in the first inning, making it a difficult game.
Used both as a standalone noun and as a modifier with の. In baseball, 初回 specifically refers to the first inning.
COMMON COLLOCATIONS:
- 初回限定 (first-edition limited)
- 初回無料 (first time free)
- 初回放送 (first broadcast/premiere)
- 初回から (from the very first time)