unlistable

English

Etymology

From un- +‎ listable.

Adjective

unlistable (not comparable)

1. That cannot be listed.
   • 1985, Henry Simpson, True BASIC: A Complete Manual, page 31:

     Compilation makes the program run faster, and reduces the amount of storage space required on disk. It also makes the program unlistable and unmodifiable with the TBASIC editor.

Anagrams

• bullatines, insultable