Polycoria is a medical condition characterized by multiple pupils in one or both eyes. While this term is commonly used in the medical field, there are several synonyms that can be used to refer to this condition. Some of these synonyms include "multiple pupils", "multipupillary", "polyzonal pupillary anomaly", "polypupillia" and "irispolydipsia". Each of these terms describes the same condition where one or both eyes may have two or more pupils instead of the normal single pupil. These synonyms can be used interchangeably depending on the context of the discussion.