Meanings
nounphotic sneeze reflex (uncountable)
- uncountablemedicineA condition of uncontrollable sneezing in response to numerous stimuli, including bright light.
Synonyms: ACHOO, photoptarmosis, sun sneezing
Synonyms & antonyms
nounA condition of uncontrollable sneezing in response to numerous stimuli, including bright light.
Also see
Cite this entry
APA
photic sneeze reflex. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/photic%20sneeze%20reflex
MLA
“photic sneeze reflex.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/photic%20sneeze%20reflex. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “photic sneeze reflex,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/photic%20sneeze%20reflex.
Source: photic sneeze reflex on Wiktionary, CC BY-SA 4.0.