Meaning of the word plaque in English

What does plaque mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

plaque

US /plæk/

UK /plɑːk/

a thin, flat piece of metal or porcelain with a design or words on it, used as a memorial, sign, or ornament

Example:

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The war hero was honored with a bronze plaque.

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A small commemorative plaque marks the spot.

Synonym:

tablet plate sign panel

a sticky, colorless film that forms on teeth and harbors bacteria, leading to tooth decay and gum disease

Example:

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Brushing regularly helps remove dental plaque.

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If plaque is not removed, it can harden into tartar.

Synonym:

dental film biofilm

Related Word:

commemorative plaque