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Diffuser vs False - What's the difference?

diffuser | false |

As a noun diffuser

is any person or thing that diffuses.

As an adjective false is

(label) one of two states of a boolean variable; logic.

diffuser

English

Noun

(en noun)
  • Any person or thing that diffuses.
  • A device designed to diffuse a scent efficiently.
  • * {{quote-news, year=2009, date=February 28, author=Rita Zekas, title=DecoRita visits West Elm, work=Toronto Star citation
  • , passage=They are in the under-$20 section, which includes a display of scented candles and diffusers . }}
  • (optics) Any device that or spreads out or scatters light, making the light appear softer.
  • * {{quote-news, year=2008, date=January 24, author=, title=In a Town Known for Light, a House With Very Little, work=New York Times citation
  • , passage=Along the sofa every three and a half feet, fluorescent tubes glow through translucent plastic diffusers . }}
  • (automotive) A shaped section of a car's underbody which improves the car's aerodynamic properties.
  • (thermodynamics) A mechanical device that is designed to control the characteristics of a fluid at the entrance to a thermodynamic open system.
  • (sewage treatment) An aerating device consisting of a membrane with fine pores, through which air is blown to generate small bubbles.
  • (cooking) A cooking item that can be placed above a stove heating element or burner to separate the cooking utensil from the heat source.
  • A hairdryer attachment that diffuses the flow of air.
  • See also

    * ----

    false

    English

    Adjective

    (er)
  • Untrue, not factual, factually incorrect.
  • *{{quote-book, year=1551, year_published=1888
  • , title= A New English Dictionary on Historical Principles: Founded Mainly on the Materials Collected by the Philological Society , section=Part 1, publisher=Clarendon Press, location=Oxford, editor= , volume=1, page=217 , passage=Also the rule of false position, with dyuers examples not onely vulgar, but some appertaynyng to the rule of Algeber.}}
  • Based on factually incorrect premises: false legislation
  • Spurious, artificial.
  • :
  • *
  • *:At her invitation he outlined for her the succeeding chapters with terse military accuracy?; and what she liked best and best understood was avoidance of that false modesty which condescends, turning technicality into pabulum.
  • (lb) Of a state in Boolean logic that indicates a negative result.
  • Uttering falsehood; dishonest or deceitful.
  • :
  • Not faithful or loyal, as to obligations, allegiance, vows, etc.; untrue; treacherous.
  • :
  • *(John Milton) (1608-1674)
  • *:I to myself was false , ere thou to me.
  • Not well founded; not firm or trustworthy; erroneous.
  • :
  • *(Edmund Spenser) (c.1552–1599)
  • *:whose false foundation waves have swept away
  • Not essential or permanent, as parts of a structure which are temporary or supplemental.
  • (lb) Out of tune.
  • Noun

    (en noun)
  • One of two options on a true-or-false test.
  • Synonyms

    * * See also

    Antonyms

    * (untrue) real, true

    Derived terms

    * false attack * false dawn * false friend * falsehood * falseness * falsify * falsity

    Adverb

    (en adverb)
  • Not truly; not honestly; falsely.
  • * Shakespeare
  • You play me false .

    Anagrams

    * * 1000 English basic words ----