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.

As of Wednesday morning, Chiang Mai's PM2.5 level, which refers to the concentration of tiny, hazardous particles smaller than 2.5 micrometres, was classified as "very unhealthy".

From BBC • Mar. 31, 2026

The map showed a fairly high concentration of poppies near a stretch of Highway 138.

From Los Angeles Times • Mar. 26, 2026

However, when the concentration reaches 2%, they visit the feeder about half as often.

From Science Daily • Mar. 25, 2026

But neoclouds have also invited controversy, as critics have pointed out potential risks such as customer concentration, heavy capital-expenditure requirements and the sustainability of the business model.

From MarketWatch • Mar. 24, 2026

The concentration in her gaze made her look like Sherlock Holmes about to solve his biggest case.

From "Found" by Margaret Peterson Haddix