whether

接続詞A2/ˈwɛðə(ɹ)/

Introduces a simple indirect question (with no correlative).
Indicates doubt between possibilities (usually with correlative or).
Introduces a disjunctive adverbial clause qualifying the main clause (with correlative or).

例文4931件

It is up to you to decide whether we will go there or not.

私たちがそこへ行くかどうかを決めるのは君の責任だ。

Baffled by Sherlock Holmes' cryptic remarks, Watson wondered whether Holmes was intentionally concealing his thoughts about the crime.