refs
n. countable B2 Upper Intermediate UK //ɹˈɛfs// refs Slang
n. the people who make sure players follow the rules in a sports game. It is a short, casual way to say 'referees'.
n. a shortened, informal plural form of 'referees', referring to officials who preside over a sporting contest. Typically used in spoken English or casual sports commentary.
The fans were angry at the refs for that last call.
After the game, the coach refused to blame the refs for the loss, despite several controversial decisions.
While professional leagues use high-tech replays to assist with difficult decisions, the refs on the field still bear the primary responsibility for maintaining the flow and integrity of the match.
Short for refreshments.
Usage
Informal plural; the singular form is 'ref'.