Meanings
nounphototreatment (countable and uncountable, plural phototreatments)
plural phototreatments
- countableuncountableThe treatment of waste water with ultraviolet light.
Origin
Cite this entry
APA
phototreatment. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/phototreatment
MLA
“phototreatment.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/phototreatment. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “phototreatment,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/phototreatment.
Source: phototreatment on Wiktionary, CC BY-SA 4.0.