noun. A flat plate, slab, or disk that is ornamented or engraved for mounting, as on a wall for decoration or on a monument for information.

noun. A small pin or brooch worn as an ornament or a badge of membership.

noun. undefined

noun. A deposit of fatty material on the inner lining of an arterial wall, characteristic of atherosclerosis.

noun. A scaly patch on a body part, especially the skin.

noun. A film of mucus and bacteria on a tooth surface.

noun. A lesion found in the brain tissue of people with Alzheimer's disease, consisting mainly of beta-amyloid protein and degenerating nerve tissue.

noun. A sharply defined zone of demyelination in the brain characteristic of multiple sclerosis.

noun. A clear, often round patch of lysed cells in an otherwise opaque layer of a bacteria or cell culture.

noun. An ornamental plate; a brooch; the plate of a clasp.

noun. A square, oblong, or circular tablet of bronze or silver, the largest dimension of which extends to three or four inches, ornamented in relief with some religious, mythological, allegorical, or decorative subject.

noun. Any tablet or distinctly flat plate of metal or porcelain, whether plain or ornamented; partieularly. an ornamental circular plate intended for a wall-decoration. See cut in next column.

noun. The especial decoration of a high rank in many honorary orders. See star, insignia, order, 6 .

noun. In anatomy and zoology, a small flat object of round figure, as a blood-disk; a little plate. Also plaquette

noun. A patch.

noun. A billon or silver coin current in the fourteenth and fifteenth centuries in Brabant, Liège, Lorraine, and France.

noun. 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.

noun. 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.

noun. An accumulation of biofilm, or bacteria on teeth.

noun. Atheroma, an accumulation in artery walls made up of macrophage cells and debris containing lipids, (cholesterol and fatty acids), calcium, and connective tissue.

noun. A clearing in a bacterial lawn caused by a virus.

noun. (pathology) a small abnormal patch on or inside the body

noun. a memorial made of brass

"He pointed to the empty space on the door where a name plaque should be."

plaque of blood  plaques jaunes  plaques of peyer  

memorial  monument  

Adak  Black  Braque  Chirac  Jack  

ashtray  bracelet  bust  carving  casket  

arch  award  badge  barrow  boundary stone