SAE number

noun

ˌeˌsāˈē-
: a number in a standard series from 10 to 70 for grading lubricating oil as to viscosity
the higher the SAE number the greater the viscosity

Word History

Etymology

Society of Automotive Engineers

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Cite this Entry

“SAE number.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/SAE%20number. Accessed 31 Mar. 2023.

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