頽たい齢れいたいれいじ字FuriganaMeanings1noundeclining years; old ageA literary, somewhat poetic term for the later years of life, often with a nuance of physical or mental decline. Rare in everyday speech; more common equivalents include 晩年 (ばんねん) or 老齢 (ろうれい).彼かれは頽たい齢れいに達たっしてもなお創そう作さく意い欲よくを失うしなわなかった。