A day of the week (e.g., Monday, Tuesday, etc.).
今日の曜日を教えてください。
Please tell me what day of the week it is today.
会議は毎週木曜日に行われます。
The meeting is held every Thursday.
祝日が曜日と重なると連休になることが多い。
When a holiday falls on a certain weekday, it often creates a consecutive holiday period.