Filters may be installed in-line near the point-of-use (e.g. between the waterline and the dental instrument) to block the passage of microorganisms. Filters will have no effect on the development of biofilm in the waterlines, but will remove microorganisms as the water is delivered to the patient.
Bristled definition, one of the short, stiff, coarse hairs of certain animals, especially hogs, used extensively in making brushes. See more.
Top definition. tribbing. From tribadism which refers to lesbianism. Derived from the Greek tribas (a lesbian) and tribo which is the verb to rub. Refers to scissoring which is when two women rub their vulvas and clitoris together as a form of non-penetrative sex. Can also refer to frottage (rubbing) of the woman's vulva against something for sexual stimulation.