Vocabulary
Form
to become haggard; to become gaunt; to become emaciated; to become worn out (from illness, worry, etc.)
verb
vi
Example sentences
やつれの跡（あと）があるかどうか彼（かれ）の顔（かお）をじっと見（み）た。
I studied his face for signs of weariness.
あなたは相当（そうとう）やつれているようだね。
You look quite run down.