concentrations
- plural of concentration.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Concentrations of flu detected in wastewater have surged in the San Francisco Bay Area, and the test positivity rate is rising in Los Angeles County and Orange County, according to state and county data.
From Los Angeles Times • Dec. 23, 2025
Concentrations in drinking water systems higher than 0.8 milligrams per liter can be harmful, especially to infants, young children and fetuses, according to the Environmental Protection Agency.
From Salon • Dec. 15, 2025
Concentrations of the chemicals in 551 of the contaminated wells were above the levels the U.S.
From Seattle Times • Dec. 12, 2023
Concentrations were, on average, 50 times higher on the surface than in river waters.
From Science Daily • Oct. 11, 2023
Concentrations of our force have been made, which it is hoped will capture the enemy.
From The Writings of Abraham Lincoln — Volume 6: 1862-1863 by Lincoln, Abraham
