Meaning of mauve box | Babel Free
Definitions
A supposed device used in phreaking, said to be able to tap telephone lines at a distance by generating a magnetic field; actually a hoax.
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.
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