noun
- a thin, slimy layer of microorganisms (such as bacteria) that forms on a surface, especially in moist environments
Usage: commonly used in microbiology and medical contexts; often discussed in relation to infections and dental health
Examples
- Biofilm builds up on teeth and can lead to plaque and tooth decay.
- Bacteria in biofilms are more resistant to antibiotics than individual cells.
- The biofilm on the shower wall appeared as a slimy, greenish coating.
- Medical devices like catheters are prone to biofilm formation.
- Scientists study biofilms to understand how bacteria communicate and survive together.
- Biofilm in water pipes can affect water quality and taste.