Meaning of buzzer flag | Babel Free
Definitions
A linesman's flag that is equipped with a button that causes a receiver (typically worn by the referee) to buzz, thus warning him of the flag's use.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.