HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › Traffic Light Protocol
← Back to search

Meaning of Traffic Light Protocol | Babel Free

Noun CEFR C1

Definitions

A system that uses traffic-light colours to indicate how widely information or sensitive documents can be shared.

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

traffic mile traffic of influence traffic officer traffic paddle traffic park traffic police

Learn this word in context

See Traffic Light Protocol used in real conversations inside our free language course.

Start Free Course