nonface

English

Etymology

non- +‎ face

Noun

nonface (plural nonfaces)

1. That which is not a face (especially in computer face-recognition software).
   • 2007 February 13, Elizabeth Svoboda, “Faces, Faces Everywhere”, in New York Times‎^[1]:

     As the computer amassed the information, it was able to discover relationships that were of great significance to almost all faces, but very few nonfaces.

Anagrams

• faconne, façonné