Listen in (on) (9)
I believe the answer is:
eavesdrop
(Other definitions for eavesdrop that I've seen before include "Listen-in" , "Overhear" , "Listen at windows" , "Listen secretly to private talk" , "Hold secret hearing" .)
I believe the answer is:
eavesdrop
(Other definitions for eavesdrop that I've seen before include "Listen-in" , "Overhear" , "Listen at windows" , "Listen secretly to private talk" , "Hold secret hearing" .)