Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun organic chemistry A natural saturated terpenoid alkane used as a lubricant, an anticorrosion agent, and in medical research.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

Latin pristis, "shark", as it is obtained primarily from shark liver oil, and -ane.

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Examples

  • Subsequent laboratory analyses of the Maglia-1 oil samples by 'Geotechnical Services' have confirmed a low pristane to phytane ratio and the presence of norhopanes in the biomarker fraction, which is typical of a carbonate based source.

    Latest News - Yahoo!7 News 2010

  • "The fidelity might not be as pristane as it would be if we'd recorded at a studio but I think the performances are better."

    SacBee -- Latest News 2009

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