Plaque vs Plack - What's the difference?
plaque | plack |
Any flat, thin piece of metal, clay, ivory, or the like, used for ornament, or for painting pictures upon, as a slab, plate, dish, or the like, hung upon a wall; also, a smaller decoration worn on the person, as a brooch.
A piece of flat metal with a writing on it, attached to a building to remind people of a person or an event
(uncountable) An accumulation of biofilm, or bacteria on teeth.
(uncountable, medicine) Atheroma, an accumulation in artery walls made up of macrophage cells and debris containing lipids, (cholesterol and fatty acids), calcium, and connective tissue.
* {{quote-magazine, year=2013, month=July-August, author=
, magazine=(American Scientist), title= (biology) A clearing in a bacterial lawn caused by a virus.
As nouns the difference between plaque and plack
is that plaque is any flat, thin piece of metal, clay, ivory, or the like, used for ornament, or for painting pictures upon, as a slab, plate, dish, or the like, hung upon a wall; also, a smaller decoration worn on the person, as a brooch while plack is any of various small coins used in Scotland and the Netherlands during the 15th and 16th centuries, having a value in Scotland of four pennies Scots.plaque
English
Noun
Stephen P. Lownie], [http://www.americanscientist.org/authors/detail/david-m-pelz David M. Pelz
Stents to Prevent Stroke, passage=As we age, the major arteries of our bodies frequently become thickened with plaque', a fatty material with an oatmeal-like consistency that builds up along the inner lining of blood vessels. The reason ' plaque forms isn’t entirely known, but it seems to be related to high levels of cholesterol inducing an inflammatory response, which can also attract and trap more cellular debris over time.}}