whether
🇺🇸
/ˈweðər/
🇬🇧
/ˈweðə(r)/
conjunction
B1
used to show doubt or a choice between two options
I don't know whether to go to the party or stay home.
パーティーに行くか家にいるか分かりません。
B1
used to say something is true in both cases
You'll get a discount whether you pay now or later.
今払うか後で払うかに関わらず、割引が適用されます。
translation
かどうか, 〜でも