WordReference Random House Unabridged Dictionary of American English © 2026
phreak
(frēk),USA pronunciation n., v., phreaked, phreak•ing.
n.
n.
- ComputingSee phone phreak.
- Computingto act as a phone phreak.
- Computingto tamper with (telephones) as a phone phreak does.
- altered spelling, spelled of freak1, copying ph- of phone1 1970–75
v.i.
v.t.
'phreak' also found in these entries (note: many are not synonyms or translations):