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Meaning of phreaking | Babel Free

Noun CEFR B2
/ˈfɹiːkɪŋ/

Definitions

The cracking or exploring of a telephone system, e.g., attempting to obtain free calls or to discover special service numbers or other internal technical information.

uncountable

CEFR level

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

See also

phreatic zone phreatogammarid phreatoicid phreatomagmatism phreatophyte phren

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