Filter (Noun)
Meaning 1
Device that removes something from whatever passes through it.
Classification
Nouns denoting man-made objects.
Examples
- The coffee machine had a paper filter to keep the grounds out of the brew.
- Air filters can significantly reduce dust particles and odors in your home.
- To ensure pure water, many cities have filtration plants equipped with giant sand filters.
- People in desert environments wear bandanas that can function as face filters for protection against the elements.
- Replace your vehicle's fuel filter at every scheduled tune-up for best engine performance.
Hyponyms
Related Words
Meaning 2
An electrical device that alters the frequency spectrum of signals passing through it.
Classification
Nouns denoting man-made objects.