expression
regardless of; irrespective of; no matter ...
Fixed expression used after nouns or question words to mean 'without being affected by' or 'without distinction'. Often follows words like 年齢, 性別, 国籍, or question phrases like 何, いつ, だれ.
See also: 問う
このイベントは年齢を問わず参加できます。
This event is open to participants regardless of age.
理由のいかんを問わず、遅刻は認められない。
Lateness is not permitted, irrespective of the reason.
彼はいついかなる時も問わず、助けてくれる。
He helps me no matter when, at any time.