(n) A regional or social variety of a language distinguished by pronunciation, grammar, or vocabulary, especially a variety of speech differing from the standard literary language or speech pattern of the culture in which it exists: Cockney is a dialect of English.
There was a 4 mm nodular opacity in the right lower lung. A ct scan of 10/06 showed linear scarring in both lungs but no mention of nodules. A chest xray in 4/2007 showed a round density in the right perihilar region.
after-cataract, secondary cataract. Remnants of an opaque lens remaining in the eye, or opacities forming, after extracapsular cataract removal. age-related macular degeneration (AMD, ARMD) (MAK-yu-lur). Group of conditions that include deterioration of the macula, resulting in loss of sharp central vision.