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Meaning of Ph

Ph

Pronunciation: [key]
— Chem. Chem.
  1. phenyl.

pH

Pronunciation: [key]
— Chem. Chem.
  1. the symbol for the logarithm of the reciprocal of hydrogen ion concentration in gram atoms per liter, used to express the acidity or alkalinity of a solution on a scale of 0 to 14, where less than 7 represents acidity, 7 neutrality, and more than 7 alkalinity.

ph

Pronunciation: [key]
— Optics. Optics.
  1. phot; phots.

ph.

Pronunciation: [key]
  1. phase.
  2. phone.

P.H.

Pronunciation: [key]
  1. Public Health.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
  • ph (Thesaurus)