Meanings
Synonyms & antonyms
nounan acute infectious disease occurring in epidemic form and featuring paroxysms of pain (usually in the chest)
nounreflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
myosis. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/myosis
“myosis.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/myosis. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “myosis,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/myosis.
Source: myosis on Wiktionary, CC BY-SA 4.0.