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  1. Filter (signal processing) - Wikipedia

    Filtering is a class of signal processing, the defining feature of filters being the complete or partial suppression of some aspect of the signal. Most often, this means removing some frequencies …

  2. Filtration | Definition, Examples, & Processes | Britannica

    filtration, the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles. Either the …

  3. Filtration: Definition, Process, Diagram and Examples

    Jul 23, 2025 · Filtration is defined as the process in which solid particles in liquid or gases are separated by the filter that only allow the liquid to pass through it but blocks the passage of …

  4. FILTERING Definition & Meaning - Merriam-Webster

    When air is inhaled, the oxygen is used and the remaining air is exhaled through a filter which removes the carbon dioxide. Hollis F. Fait et al. If you plan to install a [water] filter, we think …

  5. FILTERING | English meaning - Cambridge Dictionary

    Several filtering techniques were employed to enhance causeways and other linear and curvilinear features.

  6. Filtering - definition of filtering by The Free Dictionary

    Define filtering. filtering synonyms, filtering pronunciation, filtering translation, English dictionary definition of filtering. n. 1. a. A porous material through which a liquid or gas is passed in order …

  7. Filtration Definition and Processes in Chemistry - ThoughtCo

    Sep 20, 2024 · Filtration separates solids from liquids or gases using a filter medium that only lets fluids pass. Different types of filtration include general, vacuum, cold, and hot filtration based …

  8. Filtration - Wikipedia

    Instead of filtering the mixture of solid and liquid particles, the mixture is centrifuged to force the (usually) denser solid to the bottom, where it often forms a firm cake.

  9. Filtration – Definition, Mechanisms, Types, Examples, Application

    May 14, 2024 · What is Filter? Filters are constructed from a variety of materials. Filtering papers are among the most traditional types of paper; they are porous, unsized, and uncoated. Other …

  10. FILTERING | definition in the Cambridge English Dictionary

    FILTERING meaning: 1. present participle of filter 2. to appear or happen gradually or to a limited degree: 3. to…. Learn more.