← Back to search

Meaning of health code | Babel Free

Noun CEFR B2

Definitions

A QR code identifying someone's risk level during the COVID-19 pandemic in the PRC, colored in green, yellow, or red in increasing danger.
China
Used other than figuratively or idiomatically: see health, code.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

health education health farm health faucet health food health fund health hazard