plaques
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary plaque n. Pronunciation: ' plak Function: noun Etymology: French, from Middle French, metal sheet, from plaquer to plate, from Middle Dutch placken to piece, patch; akin to Middle Dutch placke piece, Middle High German placke patch Date: 1845 1 a : an ornamental brooch especially : the badge of an honorary order b : a flat thin piece (as of metal) used for decoration c : a commemorative or identifying inscribed tablet 2 a : a localized abnormal patch on a body part or surface b : a sticky usually colorless film on teeth that is formed by and harbors bacteria c : an atherosclerotic lesion d : a histopathologic lesion of brain tissue that is characteristic of Alzheimer's disease and consists of a dense proteinaceous core composed primarily of beta-amyloid that is often surrounded and infiltrated by a cluster of degenerating axons and dendrites 3 : a clear area in a bacterial culture produced by viral destruction of cells]]>