guardian ad litem
Noun
Meaning
guardian ad litem (plural guardians ad litem)
An individual (often a lawyer) appointed to represent the best interests of a child or incapacitated person for the purpose of a legal procedure.
Examples
A former cop turned guardian ad litem is the girl’s only advocate when Dad kidnaps them and tries to disappear.
“A person whose sole concern is, what is in the best interest of a child — a parent or a guardian ad litem — that role is desperately needed now.”
That was in my role as a guardian ad litem in South Carolina family court.