milligram

noun

mil·​li·​gram ˈmi-lə-ˌgram How to pronounce milligram (audio)
: a unit of mass equal to ¹/₁₀₀₀ gram see Metric System Table

Examples of milligram in a Sentence

Recent Examples on the Web
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.
Splotchy teeth patterns have occurred with higher levels of fluoride, prompting the U.S. government to lower its recommendations from 1.2 milligrams per liter of water in 2015. Aleccia Washington, Twin Cities, 15 Nov. 2024 One cup of milk provides about 300 milligrams of calcium, one-fourth of the daily requirement. Jianying Zhang, Discover Magazine, 8 Nov. 2024 The weight-loss drug users and doctors whom The Times spoke to for this story all had slightly different takes: staying closer to the starting dose of 0.25 milligrams, cutting down to as low as 0.1 milligrams or simply refraining from injecting the medication every seven days as recommended. Jackie Snow, Los Angeles Times, 5 Nov. 2024 Yes, in Indiana, most surface water and groundwater has a natural fluoride concentration of 0.1 - 0.2 milligrams per liter, according to the Indiana Department of Health, which estimates 100,000 Hoosiers receive optimally fluoridated water from private wells. John Tufts, The Indianapolis Star, 5 Nov. 2024 See all Example Sentences for milligram 

Word History

Etymology

French milligramme, from milli- + gramme gram

First Known Use

1797, in the meaning defined above

Time Traveler
The first known use of milligram was in 1797

Dictionary Entries Near milligram

Cite this Entry

“Milligram.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/milligram. Accessed 28 Nov. 2024.

Kids Definition

milligram

noun
mil·​li·​gram ˈmil-ə-ˌgram How to pronounce milligram (audio)
: a weight equal to ¹⁄₁₀₀₀ gram see metric system

Medical Definition

milligram

noun
mil·​li·​gram
variants or chiefly British milligramme
: one thousandth of a gram
abbreviation mg

More from Merriam-Webster on milligram

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!