nonillumination
English edit
Etymology edit
non- + illumination
Noun edit
nonillumination (uncountable)
- Absence of illumination.
- 2015, Chris Calori, David Vanden-Eynden, Signage and Wayfinding Design, page 218:
- Nonillumination also makes sense if the site doesn't operate at night or if an overly commercial look is not desired.