holocryptic
1Holocryptic — Hol o*cryp tic, a. [Holo + Gr. kry ptein to conceal.] Wholly or completely concealing; incapable of being deciphered. [1913 Webster] {Holocryptic cipher}, a cipher so constructed as to afford no clew to its meaning to one ignorant of the key.… …
2Holocryptic cipher — Holocryptic Hol o*cryp tic, a. [Holo + Gr. kry ptein to conceal.] Wholly or completely concealing; incapable of being deciphered. [1913 Webster] {Holocryptic cipher}, a cipher so constructed as to afford no clew to its meaning to one ignorant of… …
3holocryptic — a. undecipherable …
