フィルタリングの定義 - フリー辞書による

Filtered - definition of filtered by The Free Dictionary Filtered - definition of filtered by The Free Dictionary https://www.thefreedictionary.com/filtered Printer Friendly filter (redirected from filtered ) Also found in: Thesaurus , Medical , Financial , Idioms , Encyclopedia . fil·ter (fĭl′tər) n. 1. a. A porous material through which a liquid or gas is passed in order to separate the fluid from suspended particulate matter. b. A device containing such a material, especially one used to extract impurities from air or water. 2. a. Any of various electric, electronic, acoustic, or optical devices used to reject signals, vibrations, or radiations of certain frequencies while allowing others to pass. b. A colored glass or other transparent material used to select the wavelengths of light allowed to reach a photosensitive material. 3. Computers A program or device that blocks email or restricts website access when specific criteria are met. 4. Informal The ability or tendency to censor oneself, as to avoid causing embarrassment or offense: My roommate has no filter and says whatever he's thinking at the moment. v. fil·tered , fil·ter·ing , fil·ters v. tr. 1. To pass (a liquid or gas) through a filter. 2. To remove by passing through a filter: filter out impurities. 3. Computers To use a filter to block or restrict access to: a program that filters spam. 4. Informal To censor (oneself), as to avoid causing embarrassment or offense. v. intr. 1. To pass through or as if through a filter: Light filtered through the blinds. 2. To come or go gradually and in small groups: The audience filtered back into the hall. [Middle English filtre , from Old French, from Medieval Latin filtrum , of Germanic origin ; see pel- in Indo-European roots .] fil′ter·er n. fil′ter·less adj. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. filter ( ˈfɪltə ) n 1. (Chemistry) a porous substance, such as paper or sand, that allows fluid to pass but retains suspended solid particles: used to clean fluids or collect solid particles 2. (Chemistry) any device containing such a porous substance for separating suspensions from fluids 3. (Brewing) any of various porous substances built into the mouth end of a cigarette or cigar for absorbing impurities such as tar 4. (General Physics) any electronic, optical, or acoustic device that blocks signals or radiations of certain frequencies while allowing others to pass. See also band-pass filter 5. (Photography) any transparent disc of gelatine or glass used to eliminate or reduce the intensity of given frequencies from the light leaving a lamp, entering a camera, etc 6. (Automotive Engineering) Brit a traffic signal at a road junction consisting of a green arrow which when illuminated permits vehicles to turn either left or right when the main signals are red vb 7. (Chemistry) ( often foll by out ) to remove or separate (suspended particles, wavelengths of radiation, etc) from (a liquid, gas, radiation, etc) by the action of a filter 8. ( tr ) to obtain by filtering 9. (foll by: through ) to pass (through a filter or something like a filter): dust filtered through the screen . 10. ( intr ) to flow slowly; trickle [C16 filtre from Medieval Latin filtrum piece of felt used as a filter, of Germanic origin; see felt 2 ] Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 fil•ter (ˈfɪl tər) n. 1. any substance, as cloth, paper, porous porcelain, or charcoal, through which liquid or gas is passed to remove suspended impurities or to recover solids. 2. any device, as a tank or tube, containing such a substance for filtering. 3. any of various analogous devices, as for removing dust from air or impurities from tobacco smoke. 4. Informal. a filter-tipped cigarette or cigar. 5. a lens screen of dyed gelatin or glass used in photography to control the rendering of color or to diminish the intensity of light. 6. an electronic circuit or device that passes certain frequencies and blocks others. v.t. 7. to remove by the action of a filter. 8. to act as a filter for; to slow or partially obstruct the passage of. 9. to pass through or as if through a filter. v.i. 10. to pass or slip through slowly, as through an obstruction or a filter; penetrate. [1375–1425; late Middle English filtre < Medieval Latin filtrum felt, piece of felt used to strain liquids < Germanic; see felt 2 ] fil′ter•er, n. Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved. fil·ter (fĭl′tər) 1. A material that has very tiny holes and is used to separate out solid particles contained in a liquid or gas that is passed through it. 2. A device that allows certain frequencies of energy waves to pass while blocking the passage of others. For example, filters on photographic lenses allow only certain frequencies of light to enter the camera. The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. filter In electronics, a device which transmits only part of the incident energy and may thereby change the spectral distribution of energy: a. High pass filters transmit energy above a certain frequency; b. Low pass filters transmit energy below a certain frequency; c. Band pass filters transmit energy of a certain bandwidth; d. Band stop filters transmit energy outside a specific frequency band. Dictionary of Military and Associated Terms. US Department of Defense 2005. filter Past participle: filtered Gerund: filtering Imperative Present Preterite Present Continuous Present Perfect Past Continuous Past Perfect Future Future Perfect Future Continuous Present Perfect Continuous Future Perfect Continuous Past Perfect Continuous Conditional Past Conditional Imperative filter filter Present I filter you filter he/she/it filters we filter you filter they filter Preterite I filtered you filtered he/she/it filtered we filtered you filtered they filtered Present Continuous I am filtering you are filtering he/she/it is filtering we are filtering you are filtering they are filtering Present Perfect I have filtered you have filtered he/she/it has filtered we have filtered you have filtered they have filtered Past Continuous I was filtering you were filtering he/she/it was filtering we were filtering you were filtering they were filtering Past Perfect I had filtered you had filtered he/she/it had filtered we had filtered you had filtered they had filtered Future I will filter you will filter he/she/it will filter we will filter you will filter they will filter Future Perfect I will have filtered you will have filtered he/she/it will have filtered we will have filtered you will have filtered they will have filtered Future Continuous I will be filtering you will be filtering he/she/it will be filtering we will be filtering you will be filtering they will be filtering Present Perfect Continuous I have been filtering you have been filtering he/she/it has been filtering we have been filtering you have been filtering they have been filtering Future Perfect Continuous I will have been filtering you will have been filtering he/she/it will have been filtering we will have been filtering you will have been filtering they will have been filtering Past Perfect Continuous I had been filtering you had been filtering he/she/it had been filtering we had been filtering you had been filtering they had been filtering Conditional I would filter you would filter he/she/it would filter we would filter you would filter they would filter Past Conditional I would have filtered you would have filtered he/she/it would have filtered we would have filtered you would have filtered they would have filtered Collins English Verb Tables © HarperCollins Publishers 2011 filter A device containing a porous material, for example, paper or sand, which can remove suspended solid particles from a fluid. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited Thesaurus Antonyms Related Words Synonyms Legend: Switch to new thesaurus Noun 1. filter - device that removes something from whatever passes through it air cleaner , air filter - a filter that removes dust from the air that passes through it bacteria bed - layer of sand or gravel used to expose sewage effluent to air and the action of microorganisms coffee filter - filter (usually of paper) that passes the coffee and retains the coffee grounds device - an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water" drain basket - a filter in a sink drain; traps debris but passes water filter bed - filter consisting of a layer of sand or gravel for filtering water fuel filter - a filter in the fuel line that screens out dirt and rust particles from the fuel diffusing screen , light filter - a transparent filter that reduces the light (or some wavelengths of the light) passing through it oil filter - a filter that removes impurities from the oil used to lubricate an internal-combustion engine strainer - a filter to retain larger pieces while smaller pieces and liquids pass through water filter - a filter to remove impurities from the water supply glass wool - glass fibers spun and massed into bundles resembling wool diatomaceous earth , diatomite , kieselguhr - a light soil consisting of siliceous diatom remains and often used as a filtering material 2. filter - an electrical device that alters the frequency spectrum of signals passing through it electrical device - a device that produces or is powered by electricity h