1. pH

noun. (from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic); .


  • alkalinity
  • neutrality
  • pH scale
  • hydrogen ion concentration


  • alkalinity
  • involvement
  • engagement
  • participation

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Rhymes with Ph

  • gmbh
  • hgh

Sentences with ph

1. Noun, singular or mass
The ph level, consistency, fertility and more are all aspects that can mean all the difference between a successful garden and a failed one.