A unit of measurement that means "parts per million," often used to describe the concentration of something in a solution.
Other Example
Synonyms
Synonyms
ppm
/pɪˈpiːˈɛm/
Main Example
The air quality report showed a ppm of 200 for carbon dioxide.
Grammatical Info:
Noun (n.)
A term used in various fields, such as chemistry and environmental science, to indicate the amount of a substance in a million parts of another substance.
Other Example
Synonyms
Synonyms
ppm
/pɪˈpiːˈɛm/
Main Example
The ppm level of the chemical was too high for safety.
Grammatical Info:
Adjective (adj.)
Describing something that is measured in parts per million.
