How Do You Spell FILTER?

Pronunciation: [fˈɪltə] (IPA)

The word 'filter' is a commonly used noun and verb in English, and is pronounced /ˈfɪltər/. The IPA phonetic transcription shows that the word comprises six phonemes, with the first being a voiced labiodental fricative (/f/) followed by the short vowel /ɪ/. The 'LT' digraph produces a /l/ sound, followed by a voiceless dental fricative (/θ/) and the final syllable, pronounced /ər/. The combination of these six sounds produces the familiar spelling of 'filter'.

FILTER Meaning and Definition

  1. A filter is a device, mechanism, or system that is designed to separate or remove unwanted elements from a mixture or substance. It serves the purpose of purifying, refining, or enhancing the quality of the filtered material.

    In its most basic form, a filter consists of a porous medium or barrier, often made of paper, cloth, mesh, or other fine materials, through which a substance (such as a liquid, gas, or solid) is passed. The filter traps and retains particles, impurities, or unwanted components suspended in the substance, allowing only the desired elements to pass through. Filters can be found in various applications and industries, including automotive, environmental, chemical, and food production.

    Filters can be categorized into different types based on their specific function. For example, air filters are designed to remove dust, pollen, and other airborne particles from the air we breathe, improving its quality and reducing the risk of allergies or respiratory issues. Water filters are used to eliminate contaminants and impurities from drinking water, ensuring it is safe for consumption.

    Modern filters can also operate electronically or digitally, particularly in the context of image processing or data analysis. In this context, a filter refers to an algorithm or method that selectively alters, enhances, or suppresses certain aspects of a signal or dataset. Filters in this sense can be used for noise reduction, image enhancement, signal processing, or data manipulation, among other applications.

  2. 1. To pass a fluid through a porous substance which arrests all suspended solid particles except those of extreme minuteness. 2. An apparatus provided with a porous substance through which a fluid is passed in order to separate it from any solids it may contain.

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

  3. • Any open porous substance, as cloth, paper, sand, or gravel, through which a liquid may drain; a strainer.
    • To purify; to pass through a filter.

    Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Top Common Misspellings for FILTER *

* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.

Other Common Misspellings for FILTER

Etymology of FILTER

The word "filter" originated from the Latin word "filtrum" which referred to a piece of felt used to strain liquids. The Latin word is believed to have been derived from the Greek word "phylltron" meaning "leaf" or "flower petal", as early filters were made of leaves or other porous materials. Over time, the word evolved and came to refer to any device or substance used to separate solids from liquids or gases by passing them through a porous material.

Idioms with the word FILTER

  • filter through The idiom "filter through" means to gradually spread, disseminate, or become understood by a group or a person. It refers to the process of information or ideas slowly being absorbed or comprehended.
  • filter through (sth) The idiom "filter through (sth)" means for information, news, or a specific message to gradually spread or be disseminated among a group of people or within a system. It typically implies a process where the information is being passed along or transmitted slowly, often through multiple channels or individuals before reaching its intended recipients.
  • filter in The phrase "filter in" generally refers to the process of gradually or slowly entering or being admitted into a place, group, or situation. It signifies a gradual and selective inclusion or integration.
  • filter sth out of sth The idiom "filter something out of something" means to remove or separate something from a mixture or group, typically by using a filter or a process of discernment. It can also refer to the act of excluding something or someone from a particular situation or environment.
  • bozo filter The idiom "bozo filter" refers to a metaphorical term used to describe a mental or technological mechanism that helps a person or an organization screen out or filter individuals who are annoying, foolish, incompetent, or generally undesired. It denotes a way to protect oneself or an institution from dealing with unintelligent or bothersome people.
  • filter down The idiom "filter down" means the process of information, ideas, or resources gradually moving or being transmitted from a higher level to a lower level, or spreading to a larger group or population. It implies a cascading effect where something is distilled, refined, or distributed in a downward direction.
  • filter something out of something The idiom "filter something out of something" refers to the act of removing or separating undesirable or unnecessary elements or substances from a larger entity or context. It implies the process of selectively extracting specific elements while eliminating others. This can be done figuratively, such as excluding irrelevant information from a discussion, or literally, such as using a physical filter to separate impurities from a liquid or gas.
  • filter through (something) The idiom "filter through (something)" generally means for information or ideas to gradually pass through a group or be disseminated to individuals over time. It implies that information reaches people slowly, possibly after being processed or refined.
  • filter out The idiom "filter out" means to gradually separate or remove unwanted or unnecessary elements from a group, collection, or situation. It involves the process of sifting through something to extract what is preferred or desired while eliminating what is undesirable or unnecessary.
  • filter up

Similar spelling words for FILTER

Plural form of FILTER is FILTERS

Conjugate verb Filter

CONDITIONAL PERFECT

I would have filtered
you would have filtered
he/she/it would have filtered
we would have filtered
they would have filtered
I would have filter
you would have filter
he/she/it would have filter
we would have filter
they would have filter

CONDITIONAL PERFECT PROGRESSIVE

I would have been filtering
you would have been filtering
he/she/it would have been filtering
we would have been filtering
they would have been filtering

CONDITIONAL PRESENT

I would filter
you would filter
he/she/it would filter
we would filter
they would filter

CONDITIONAL PRESENT PROGRESSIVE

I would be filtering
you would be filtering
he/she/it would be filtering
we would be filtering
they would be filtering

FUTURE

I will filter
you will filter
he/she/it will filter
we will filter
they will filter

FUTURE CONTINUOUS

I will be filtering
you will be filtering
he/she/it will be filtering
we will be filtering
they will be filtering

FUTURE PERFECT

I will have filtered
you will have filtered
he/she/it will have filtered
we will have filtered
they will have filtered

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
they will have been filtering

IMPERATIVE

you filter
we let´s filter

NONFINITE VERB FORMS

to filter

PAST CONTINUOUS

I was filtering
you were filtering
he/she/it was filtering
we were filtering
they were filtering

PAST PARTICIPLE

filtered

PAST PERFECT

I had filtered
you had filtered
he/she/it had filtered
we had filtered
they had filtered

PAST PERFECT CONTINUOUS

I had been filtering
you had been filtering
he/she/it had been filtering
we had been filtering
they had been filtering

PRESENT

I filter
you filter
he/she/it filters
we filter
they filter

PRESENT CONTINUOUS

I am filtering
you are filtering
he/she/it is filtering
we are filtering
they are filtering

PRESENT PARTICIPLE

filtering

PRESENT PERFECT

I have filtered
you have filtered
he/she/it has filtered
we have filtered
they have filtered

PRESENT PERFECT CONTINUOUS

I have been filtering
you have been filtering
he/she/it has been filtering
we have been filtering
they have been filtering

PRESENT SUBJUNCTIVE

he/she/it filter

SIMPLE PAST

I filtered
you filtered
he/she/it filtered
we filtered
they filtered

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