Word · 単語
老衰
Reading ろうすい
senility
senility · senile decay · infirmity (through age)
N1
JLPT
—
strokes
#30382
frequency
Not started
Mastered counts as known everywhere (frontier, map, extension) but never appears in the quiz again. New wipes the review history for this item.
例文 · examples
老衰するな！老成せよ！
Don't grow old, grow wise!
お祖父さんがかなり老衰している。
Grandfather is quite senile.
彼は老衰で二年前に亡くなった。
He died of old age two years ago.