acidity

indénombrable

A noun referring to the quality or state of being acidic, including the sour taste of acidic substances and a pH level lower than 7.

ruСуществительное, обозначающее качество или состояние кислотности, включая кислый вкус кислотных веществ и уровень pH ниже 7.esSustantivo que designa la cualidad o estado de ser ácido, incluyendo el sabor agrio de las sustancias ácidas y un nivel de pH inferior a 7.frNom désignant la qualité ou l'état d'être acide, y compris le goût aigre des substances acides et un niveau de pH inférieur à 7.deSubstantiv, das die Eigenschaft oder den Zustand bezeichnet, sauer zu sein; umfasst den sauren Geschmack saurer Stoffe und einen pH-Wert unter 7.ptSubstantivo que designa a qualidade ou o estado de ser ácido, incluindo o sabor azedo de substâncias ácidas e um nível de pH inferior a 7.zh名词，指酸的性质或状态，包括酸味、酸性物质的特性以及pH值低于7的程度。arاسم يدل على صفة أو حالة الحموضة، بما في ذلك الطعم الحامض للمواد الحمضية ومستوى الأس الهيدروجيني الأقل من 7.

1. Property of being acidic B2 formal scientific

   The chemical property of a substance that has a pH lower than 7, indicating a higher concentration of hydrogen ions.

   • The acidity of lemon juice makes it a natural preservative.
   • Soil acidity can affect plant growth.
   • The chemist measured the acidity of the solution using a pH meter.

   ruКислотностьesacidezfracidité (propriété chimique)deSäuregehaltptAcidezzh酸度arالحموضة

   Antonymes: alkalinity

2. Sour taste sensation B1 formal

   The sharp, sour flavor perceived when consuming acidic substances.

   • The acidity of the wine gave it a crisp finish.
   • She enjoyed the pleasant acidity of the green apple.
   • The sauce had a balanced acidity that complemented the dish.

   ruКислый вкусesAcidez (sabor agrio)fracidité (sensation gustative)deSäuregeschmackptSabor ácidozh酸味arطعم الحموضة

   Synonymes: acidulousnesssharpnesssournesstartnessvinegariness

   Antonymes: mildnesssweetness

3. pH values below 7 B2 formal scientific

   A measure of the concentration of hydrogen ions in a solution, with values less than 7 indicating an acidic nature.

   • Acids have a pH value below 7, indicating high acidity.
   • The acidity of the lake increased due to acid rain.
   • A pH meter is used to determine the acidity of a liquid.

   ruКислотностьesAcidezfracidité (pH inférieur à 7)deAziditätptAcidezzh酸度arحمضية

   Antonymes: alkalinity

• acidities plural form
• acidities' possessive plural form
• acidity's possessive singular form