expression, godan verb (-ru)
put one's hand on; touch
Often implies reaching out or placing a hand somewhere, sometimes with a nuance of care or intention. Related to 遣る (やる) sense 3.
See also: 遣る (やる)
彼はそっと彼女の肩に手をやった。
He gently put his hand on her shoulder.
痛
He put his hand on his aching back and grimaced.