Translation guide
How to express 'initial report' in Japanese, covering first reports, preliminary findings, and breaking news.
The very first report on a matter, often preliminary or initial in nature.
The most common and natural way to say 'initial report' in Japanese. Used in news, business, and formal contexts.
事故の第一報が入った。
The initial report of the accident came in.
According to the initial report, the damage is minor.
Often used for breaking news or a quick preliminary report, especially in media.
地震の速報がテレビで流れた。
A breaking news report on the earthquake was broadcast on TV.
More literal translation, used in formal or technical contexts like project management or research.
プロジェクトの初期報告を提出した。
I submitted the initial report for the project.
A report that is not final, often part of an ongoing investigation or project.
Used for an interim report, which is often the first formal update before a final report.
調査の中間報告をまとめた。
We compiled an interim report on the investigation.
Preliminary report, often used in academic or research settings.
予備報告の段階では、まだ結論は出ていない。
At the preliminary report stage, no conclusion has been reached yet.
The first information received from a source, such as a witness or official.
Short for 第一報, often used in set phrases like 一報を入れる (to give a first report/notification).
何か分かったら一報を入れてください。
Please let me know as soon as you have any initial information.
Same as above, but more explicit.
現場からの第一報を待っている。
We are waiting for the initial report from the scene.
第一報 is the most general and widely used term for 'initial report'. 速報 emphasizes speed and is common in news media. 初期報告 is more literal and formal, often used in business or technical documents.
The direct translation 'イニシャルレポート' is not natural Japanese. Use 第一報 or other terms depending on context.
警察から第一報を受け取った。
We received the initial report from the police.
第一報によると、火災は偶発的だったようだ。
The initial report suggests the fire was accidental.