from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. An apparatus for measuring alkalinity.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A device used to measure alkalinity

from the GNU version of the Collaborative International Dictionary of English

  • n. An instrument to ascertain the strength of alkalies, or the quantity of alkali in a mixture.

from The Century Dictionary and Cyclopedia

  • n. An instrument used for ascertaining the strength of alkalis, or the quantity of alkali in caustic potash and soda.
  • n. An instrument for the quantitative analysis of carbonated alkali.


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