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Synonyms for filter

Synonyms for filter

an electrical device that alters the frequency spectrum of signals passing through it

remove by passing through a filter

run or flow slowly, as in drops or in an unsteady stream

References in periodicals archive ?
filter cartridge, NSN 5840-01-101-7068 (comes in pairs);
So, if you have a forever-clean filter then you need to seal the ductwork, plain and simple.
Filter ordering -- The order in which a sequence of filters is executed can have a huge impact on the system performance.
Without testing both the water and the filter, he said, ``It could skew it quite a bit.
Through preliminary tests, it was discovered that an inoculant filter could function as the primary inoculant and replace the need for stream inoculation entirely.
The use of the only available ceramic particle filter brings with it the danger that unburned particles can clog the filter channels.
Good air conditioning will already filter the air, so the filter we suggest may not make much difference in addition.
Baltimore's public library system, the Enoch Pratt Free Library, currently does not filter Internet access, ".
Grog Crawford, vice president of the Steel Recycling Institute, Pittsburgh, also notes that the number of oil filter processors has thinned, eliminating the less diligent processors.
Look for an air filter with high efficiency for midrange particles when respiratory conditions are present, when allergens are a concern and when asthma is triggered by pollen, pet dander, mold or dust mite allergen.
The mill also decided against using dissolved air flotation (DAF) clarifiers or backwashing pressure filters equipped with metallic filter elements.
For most homes, upgrading to a medium-or high-efficiency in-duct filter (which cost about $20 to $130) may provide a noticeable improvement.
This problem is solved by first applying a filter that searches for text that will only be in a mailing list's messages, and moves messages that contain that text into a special folder.
Each of these units has been equipped with its own filter.