expression, ichidan verb
cause worry; make someone anxious
Used when one's actions or situation cause concern or anxiety to another person, often a parent, friend, or superior.
遅くまで帰らないと、親に心配をかけるよ。
If you don't come home until late, you'll make your parents worry.
彼はいつも無理をして、周りに
He always pushes himself too hard and causes those around him to worry.