Translation guide
The English word 'checking' can refer to verifying, examining, or inspecting something. In Japanese, the best translation depends on what is being checked and the context.
To make sure something is correct, true, or as expected
The most common and general word for checking or confirming. Used in both formal and casual settings.
予約を確認してください。
Please check the reservation.
メールを確認しました。
I checked my email.
Loanword from English, used in casual and business contexts. Often implies a quick check or review.
書類をチェックしてもらえますか？
Can you check the documents?
To check or verify by looking, asking, or testing. Slightly more active than 確認.
事実を確かめる必要がある。
We need to check the facts.
To look at something carefully to find problems or assess condition
Used for systematic inspection, often of equipment, vehicles, or facilities.
車の点検をしてもらった。
I had the car checked.
To investigate or look into something. Broader than just checking.
Medical or scientific examination, like a health check or lab test.
To hand over items for storage or transport
To leave something in someone's care, like checking a bag at a counter.
荷物を預けたいのですが。
I'd like to check my luggage.
Used for checking in at airports or hotels, including luggage.
To mark as done or selected
Literally 'put a check', used for ticking boxes.
該当する項目にチェックを入れてください。
Please check the applicable items.
Traditional Japanese check mark (レ). Less common in modern digital forms.
正しい答えにレ点を付けてください。
Please check the correct answer.
While チェック is common, it can sound too casual or imprecise in formal situations. Use 確認 for verifying information and 点検 for inspections.
書類を確認してください。
Please check the documents.
原因を調べています。
We are checking the cause.
I had a health check.
スーツケースをチェックインしました。
I checked in my suitcase.