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acid

გამოთქმა: /ˈasɪd/

ზედსართავი

Universal
  • 1containing acid or having the properties of an acid; having a pH of less than 7:acid soilsOften contrasted with alkaline or basic.
  • 2sharp-tasting or sour:acid fruit
  • (of a person’s remarks or tone) bitter or cutting:she was stung into acid defiance
  • (of a colour) strikingly intense or bright:an acid green
  • 3 Geology (of rock, especially lava) containing a relatively high proportion of silica: the magma may start off fairly basic and end up at the close of the eruption much more acid
  • Metallurgy relating to or denoting steel-making processes involving silica-rich refractories and slags: the acid Bessemer process

არსებითი სახელი

Universal
  • 1a substance with particular chemical properties including turning litmus red, neutralizing alkalis, and dissolving some metals; typically, a corrosive or sour-tasting liquid of this kind: trees were exposed to mixtures of heavy metals, acids, and overdoses of nutrients [mass noun]:traces of acidOften contrasted with alkali and base1.
  • [mass noun] bitter or cutting remarks or tone of voice:she was unable to quell the acid in her voice
  • 2 Chemistry a molecule or other species which can donate a proton or accept an electron pair in reactions.
  • 3 [mass noun] informal the drug LSD: she didn’t have a clue the sweet had acid in it [as modifier]:a bad acid trip

put the acid on

Australian/NZ informal seek to extract a loan or favour from (someone).
[acid from acid test, referring to possible resistance (because gold resists nitric acid)]

acidy

adjective

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