1 | verb | remove by passing through a filter 2 | verb | pass through 3 | verb | run or flow slowly, as in drops or in an unsteady stream 4 | noun | device that removes something from whatever passes through it 5 | noun | an electrical device that alters the frequency spectrum of signals passing through it (5 meanings)

f'ilter (IPA: fˈɪltɝ)

fil-ter (6 letters | 2 syllables)

1400 (Late Middle ages | European Renaissance) (625 years ago)

filtered | filtering | filters

filter out | filtrate | separate out | strain | percolate | permeate | sink in | dribble | trickle (total: 9)

infiltrate | leach | percolate | air cleaner | air filter | bacteria bed | coffee filter | diatomaceous earth | diatomite | diffusing screen | drain basket | filter bed | fuel filter | glass wool | kieselguhr | ... (total: 21)

separate | penetrate | perforate | course | feed | flow | run | device | electrical device (total: 9)

kilter (based on typical American pronunciation)

philter

falter | filler | fitter | kilter

lifter | trifle

filter out | filter paper | filter tip | filter-tipped | filter-tipped cigarette (total: 5)

Filter (US population: 580 people, white: 96%)

filter.com | filter.net | filter.org | filter.info

Aquarium purifier | Purification aid (based on all New York Times crossword puzzles 1994 to 2009)

9 (International English) | 9 (North American English)

(???) ?34-5837