The year a person was born; one's birth year.
履歴書には学歴と生まれ年を書く欄がある。
The résumé has fields for education and birth year.
彼の生まれ年から見ると、今年で五十歳になるはずだ。
Judging by his birth year, he should turn fifty this year.
クラス分けは生まれ年を基準に行われた。
Class divisions were made based on birth year.