ppm

abbreviation

1
pages per minute
2
parts per million

Dictionary Entries Near ppm

ppl

ppm

ppn

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Cite this Entry

“Ppm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ppm. Accessed 5 May. 2024.

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Medical Definition

ppm

abbreviation
parts per million
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