REF
3 letters
Historical clue formulations
- Yellow card wielder — 2026-07-07
- One making calls, informally — 2026-06-10
- Someone who might issue a travel warning? — 2026-01-18
- At whom you might yell "Are we watching the same game?!" — 2025-12-25
- Whistle blower or flag thrower — 2025-12-16
- One wearing a striped shirt, informally — 2025-11-16
- Whistle blower — 2025-08-20
- Maritime hazard — 2025-03-02
- Make some calls? — 2025-01-24
- Make some calls — 2024-11-23
- Traveling caller, perhaps — 2024-07-14
- One wearing stripes — 2024-04-25
- Stadium whistle-blower — 2024-04-16
- One you might beseech to get glasses — 2023-12-15
- Flag thrower, informally — 2023-12-03
- One who keeps order on the court? — 2023-11-27
- One who cries "Foul!" — 2023-09-20
- One making calls, informally — 2023-08-13
- Zebra — 2023-07-09
- Soccer official, informally — 2023-02-28
- Official with a whistle — 2023-01-23
- Certain whistle-blower — 2023-01-12
- Card holder, maybe — 2022-10-14
- Expert with flags, perhaps — 2022-10-12
- Whistle blower — 2022-10-03
- One calling a "T" — 2022-08-07
- N.B.A. official — 2022-07-26
- Authority in the field, informally — 2022-06-11
- Court figure, informally — 2022-05-29
- One with a whistle ... who sometimes 1-Across? — 2022-05-11
- "Zebra" — 2022-01-16
- One tweeting about football? — 2021-08-09
- One who whistles while working — 2021-07-07
- One enforcing traveling rules — 2021-06-27
- Official with a whistle — 2021-05-03
- One making a call — 2021-03-27
- Target of the heckle "What game are you watching?!" — 2021-03-21
- Officiate, informally — 2021-01-13
- Sports official, informally — 2020-12-21
- One whistling while working in the Garden? — 2020-12-20
- Arena arbiter, informally — 2020-12-08
- Whistleblower? — 2020-06-08
- Zebra, slangily — 2020-05-20
- One often accused of blindness — 2020-01-04
- Call, as a game — 2019-12-18
- One to whom you might say "Boo!" — 2019-05-16
- Yellow card issuer — 2019-05-14
- One issuing red cards, for short — 2019-04-03
- Call, as a soccer game — 2019-03-19
- Flag thrower — 2019-01-06