noun, adverb
some time ago; recently; the other day
Formal, somewhat dated expression. Used in writing or formal speech to refer to a recent past event. In modern casual contexts, 先日 or この前 are more common.
過般の会合では貴重なご意見をいただき、ありがとうございました。
Thank you for your valuable opinions at the recent meeting.
過般お送りした書類はご覧いただけましたか。
Have you had a chance to look at the documents I sent the other day?