Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
What To Know According to The State of Global Air map, parts of the southwestern U.S. were among the regions where eight-hour average ozone levels exceeded the World Health Organization's least stringent interim target of 100 micrograms per cubic meter (µg/m³) during peak season in 2020.—Joe Edwards, MSNBC Newsweek, 29 Oct. 2025 Asparagus boasts 89 micrograms (mcg) of folate per four spears.—Molly Burford, Verywell Health, 17 Oct. 2025 The average American adult already takes in about 5 micrograms of lead per day from naturally occurring amounts in food.—Rob Williams, EverydayHealth.com, 17 Oct. 2025 Another top seller, Huel Black Edition – a favorite among tech bros – registered 6.3 micrograms of lead, or 1,288% of CR’s limit.—Eva Roytburg, Fortune, 16 Oct. 2025 See All Example Sentences for microgram
Share