unspecifying

Verb

unspecify (third-person singular simple present unspecifies, present participle unspecifying, simple past and past participle unspecified)

1. (transitive) To undo the specification of.
   • If you want to unspecify a shader in a program (that is, no longer use it), just give its vertex, fragment, tessellation, or geometry command with no arguments.2016, Mike Bailey, Steve Cunningham, Graphics Shaders: Theory and Practice, Second Edition, page 78