send for somebody/something phrasal verb ( see also ↑ send )
1 . to ask or order that something be brought or sent to you, especially by writing a letter or by telephone:
Send for your free sample today!
2 . old-fashioned to ask or tell someone to come to you by sending them a message:
Charlie said he’d find a place to live and then send for me.
Get back into bed. I’ll send for the doctor.
I’ve sent for help.