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Definitions from the Web

Filtre

Noun:

1. A device or apparatus used for separating solids from liquids or gases by passing them through a porous material or membrane.

Sample Sentence: The coffee maker has a built-in filtre that ensures a smooth and clean cup of coffee.

2. (Obsolete) A filter.

Sample Sentence: In the old days, they used a simple filtre made of cloth to purify water.

3. (Photography) A lens accessory or photographic filter used to modify the light entering a camera lens.

Sample Sentence: The photographer attached a polarizing filtre to reduce reflections from the water surface.

4. (Chemistry) A material, such as activated charcoal or sand, used to separate impurities from a liquid or gas.

Sample Sentence: The laboratory technician used a filtre to remove any impurities from the chemical solution.

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