referee

nouns

(sports) the chief official (as in boxing or American football) who is expected to ensure fair play
is derived from
someone who reads manuscripts and judges their suitability for publication
is derived from
an attorney appointed by a court to investigate and report on a case
domain category
the collection of rules imposed by authority
"civilization presupposes respect for the law"; "the great problem for jurisprudence to allow freedom while enforcing order"
is a type of (narrower)
a professional person authorized to practice law; conducts lawsuits or gives legal advice

verbs

be a referee or umpire in a sports competition
is derived from
evaluate professionally a colleague's work