plaque
word
Definition
A flat sign or decorative piece, usually made of metal or wood, attached to a surface to honor or identify something. It can also mean a soft, sticky film on teeth that can cause cavities.
Usage & Nuances
In medical and dental contexts, "plaque" refers to a buildup on teeth ('dental plaque'), not a solid object. In everyday language, it usually means a commemorative or identifying sign. Don't confuse with "plaque" (medical) meaning fatty deposits in arteries.
Example Sentences
Did you see the memorial plaque at the entrance?
natural
There is a plaque on the wall with her name.
basic
Brush twice a day to remove plaque from your teeth.
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The doctor explained how plaque can cause cavities.
basic
They gave him a gold plaque for his years of service.
natural
If you don’t floss, plaque will build up between your teeth.
natural