Officially call (to attend) (6)
I believe the answer is:
summon
(Other definitions for summon that I've seen before include "Send for" , "Call (someone) to attend" , "Call someone to appear" , "Call upon" , "Command to come - to court?" .)
I believe the answer is:
summon
(Other definitions for summon that I've seen before include "Send for" , "Call (someone) to attend" , "Call someone to appear" , "Call upon" , "Command to come - to court?" .)