Synonyms and Antonyms for filter

1. filter (v.)

remove by passing through a filter

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2. filter-tipped (adj.)

of a cigar or cigarette; having a tip designed to filter the smoke

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3. filter-tipped cigarette (n.)

a cigarette with a filter tip

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6. filter (n.)

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

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7. filter (v.)

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

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