Plaque Meaning: Definition, Examples, and Translations

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plaque

[plæk ]

Definition

Context #1 | Noun

dental care

A sticky film of bacteria that forms on teeth, causing tooth decay and gum disease.

Synonyms

bacterial plaque, biofilm, dental plaque.

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Word Description / Examples
plaque

This can be used to describe a thin, sticky film that builds up on teeth due to bacteria, but it can also refer to a flat, thin piece of metal or other material with an inscription, often for commemorative purposes.

  • They placed a plaque on the wall to honor the hospital's founder.
  • Doctors warned about the dangers of plaque buildup in arteries.
biofilm

Used in scientific and medical discussions to describe a complex aggregation of microorganisms growing on a surface. This can refer to bacteria on teeth or in other locations within the body or environment.

  • Researchers studied how biofilm forms on medical implants.
  • Biofilm on teeth can lead to serious dental diseases.
dental plaque

A more specific term referring to the bacterial film that builds up on teeth. Used primarily in dental and medical contexts.

  • Effective brushing techniques are essential to remove dental plaque.
  • The hygienist explained how dental plaque can cause gum disease.
bacterial plaque

Specifically refers to the accumulation of bacteria on teeth. Common in medical, dental, and scientific contexts.

  • Regular brushing and flossing help to prevent the formation of bacterial plaque.
  • The dentist showed images of bacterial plaque under a microscope.

Examples of usage

  • Regular brushing and flossing can help remove plaque from your teeth.
  • If plaque is not removed, it can harden into tartar, which can only be removed by a dentist.
  • Plaque buildup can lead to cavities and periodontal disease.
  • Visiting your dentist regularly can help prevent plaque buildup.
  • Proper oral hygiene is essential for preventing plaque.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Health

  • Dental plaque can lead to cavities and gum disease if not removed regularly, highlighting the importance of good oral hygiene.
  • Our mouths contain millions of bacteria, and plaque forms when these bacteria gather on the teeth.
  • Certain foods, especially sugary ones, can increase plaque buildup because they provide food for the bacteria.

Art and Culture

  • In the art world, plaques are often used to commemorate artists or significant events, serving as a tangible memory of contributions.
  • Commemorative plaques in cities can signify historical events, marking places where important activities occurred.
  • Some plaques are designed with artistic elements, making them not only informative but also a piece of public art.

Science

  • Studies show that different types of bacteria in plaque can contribute to various health problems, even beyond dental issues.
  • Plague (different from plaque) is a historical disease caused by a bacterium, showing that understanding pathogens is crucial in health science.
  • The development of plaque as a biofilm is a fascinating occurrence in microbiology, showcasing how bacteria collaborate.

Public Health

  • Oral health campaigns often focus on plaque prevention, teaching the public how to maintain healthy teeth through regular brushing and flossing.
  • The prevalence of plaque-related dental issues has made dental care a public health priority in many countries.
  • Dental professionals emphasize education about plaque to help reduce disease incidence, showcasing the impact of awareness.

Origin of 'plaque'

Main points about word origin

  • The word 'plaque' comes from the French word 'plaque', meaning 'thin plate'. This relates to its flat, film-like appearance.
  • In the 19th century, 'plaque' started being used in the context of dental issues, highlighting its significance in oral health.
  • The term has also been associated with commemorative plates and markers, indicating its broader cultural meanings.

The word 'plaque' originated from the French word 'plaquer', meaning 'to plate or coat'. In the context of dental care, plaque refers to the sticky film of bacteria that forms on teeth. The concept of dental plaque has been recognized for centuries, with ancient civilizations using various methods to clean teeth and prevent plaque buildup. Today, dental plaque remains a significant concern in oral health, leading to tooth decay and gum disease if not properly managed.


Word Frequency Rank

Ranked #11,129, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.