Definition of "undisclosed"
undisclosed
adjective
not comparable
Quotations
The line beyond which American pilots do not fly in the troubled Formosa Strait area is called the “Davis Line” in honor of Brig. Gen. Benjamin O. Davis Jr., former commander of the 13th Provisional Air Force, stationed on Formosa[.] The mythical line is an undisclosed number of miles off the coast of Red China.
1958 November 13, “Formosa ‘Battle Line’ Named After Gen. B. O. Davis”, in Jet, volume XV, number 2, Chicago: Johnson Publishing Company, Foreign News, page 17