iridic

== English == === Etymology 1 === From irid(ium) +‎ -ic; hence ultimately cognate with Etymology 2, as New Latin iridium is from Classical Latin iris, from Greek ἶρις (îris)). ==== Adjective ==== iridic (not comparable) (chemistry) Containing tetravalent iridium. Synonym: iridious ===== Derived terms ===== === Etymology 2 === From irid- +‎ -ic. ==== Adjective ==== iridic (not comparable) (medicine) Of or relating to the iris of the eye. ===== Synonyms ===== iridal ===== Derived terms ===== === References === “iridic” in Webster’s Seventh New Collegiate Dictionary: Based on Webster’s Third New International Dictionary, 7th edition, Springfield, Mass.: G[eorge] & C[harles] Merriam, 1963 (1967 printing), →OCLC.