虹こう彩さい炎えんこうさいえんMeanings1nouniritismedicineMedical term for inflammation of the iris. Used in clinical contexts.虹こう彩さい炎えんは、目めの虹こう彩さいに炎えん症しょうが起おこる病びょう気きです。Iritis is a condition in which inflammation occurs in the iris of the eye.