Peer at a trial (5)
I believe the answer is:
juror
(Other definitions for juror that I've seen before include "Member of panel in court" , "One of 12 in court" , "One of twelve in court?" , "person to deliver verdict" , "One in box in court" .)
I believe the answer is:
juror
(Other definitions for juror that I've seen before include "Member of panel in court" , "One of 12 in court" , "One of twelve in court?" , "person to deliver verdict" , "One in box in court" .)