to make a request or tell somebody to do something by using a sign, especially a hand movement
اشاره کردن, علامت دادن, اشاره ای فهماندن, اشاره ای درخواست کردن, با حرکت درخواست کردن
The hotel manager signed to the porter to pick up my case.
The police officer signed for us to stop.
The police officer signed that we were to stop.
He signed his troops to move out.
synonym signal