Meaning of buzz up | Babel Free
Definitions
To allow entrance into a building from a higher floor by triggering an electronic lock.
transitive
Examples
“I'll be back in ten minutes; can you buzz me up then?”
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.