瞳どう孔こう縮しゅく小しょうどうこうしゅくしょうMeanings1nounpupil constriction; miosismedicine›Medical term for narrowing of the pupil. The synonym 縮瞳 is more common in clinical contexts.See also: 縮瞳瞳どう孔こう縮しゅく小しょうは、