A flat, thin piece of metal, porcelain, or other material with writing on it, often used for decoration or to commemorate an event.
Examples:
The scientist received a plaque for her pioneering research.My dentist noted a buildup of plaque on my teeth.The historic site had a bronze plaque detailing its significance.
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Antonyms:
This word has no antonyms
Tartar
A hard deposit on teeth or a sauce made with mayonnaise and pickles
Examples:
She tasted the sharp tang of tartar sauce on her fish.The dentist examined his teeth for signs of tartar buildup.A tartar-like glaze coated the pottery, reminiscent of ancient ceramics.
Synonyms:
Antonyms:
Ways to tell them apart:
Tartar is a hardened form of plaque that sticks to your teeth.
Plaque is a soft, sticky film that forms on teeth surfaces.
Plaque can be removed by brushing and flossing regularly, while tartar needs professional cleaning.
Plaque is the initial stage of dental issues, whereas tartar is an advanced form.
Tartar provides a surface for plaque to thrive, causing more dental problems.