by the way

英語（米国） (en-US) 英語（イギリス） (en-GB)

前置詞句

接続法 慣用表現

(conjunctive, idiomatic) Incidentally; used in referencing a parenthetical statement not timely, central, or crucial to the topic at hand; foregone, passed by, something that has already happened.

日本語の意味

ところで / ちなみに / 付け加えると

英語の意味

(conjunctive, idiomatic) Incidentally; used in referencing a parenthetical statement not timely, central, or crucial to the topic at hand; foregone, passed by, something that has already happened.

このボタンはなに？

I finished the report, and by the way, I found a mistake in the budget.

レポートは終わりました。ちなみに、予算に誤りを見つけました。

詳細

意味（1）

(conjunctive, idiomatic) Incidentally; used in referencing a parenthetical statement not timely, central, or crucial to the topic at hand; foregone, passed by, something that has already happened.

[…] I had counted on a life-lease of the profits, whereas I only received those of a few short years. But this is by the way.

詳細