SYNIZESIS

Source: 567

‖Syn′i‐ze″sis (?), n. [[L., fr. Gr. �, fr. � to sit together; σύν with + � to sit.]] 1. 1. (Med.) An obliteration of the pupil of the eye.
2. 2. (Gram.) A contraction of two syllables into one; synecphonesis.