English edit

Etymology edit

non- +‎ orange

Pronunciation edit

Adjective edit

nonorange (not comparable)

  1. Not orange.
    • 2021, Lowell Ackerman, Pet-Specific Care for the Veterinary Team, page 238:
      The orange allele (O) is co-dominant with nonorange (o). Thus, cats with a mosaic coat of both orange and nonorange (Oo) must have two X chromosomes, which means tortoiseshell cats are almost always female.