- umpirage, officiation, officiating, refereeing - the act of umpiring; "the officiating was excellent"
--1 is a kind of decision making, deciding
Derived form: verb referee1  
- referee, umpire - be a referee or umpire in a sports competition
--1 is one way to judge
Sample sentences:Derived forms: noun referee1, noun refereeing1 
Somebody ----s
Somebody ----s something
 - referee, peer review - evaluate professionally a colleague's work
--2 is one way to review, critique
Sample sentence:Derived form: noun referee2 
Somebody ----s something