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 This supplement includes about 500 milligrams total omega-3s from algae, with 308 milligrams of DHA per serving and 154 milligrams of EPA. Erika Prouty, Verywell Health, 11 Apr. 2024 Lowering your salt intake The American Heart Association’s ideal daily sodium limit is 1,500 milligrams per day for most adults, especially those with high blood pressure, and no more than 2,300 milligrams daily. Kristen Rogers, CNN, 8 Apr. 2024 Adults need about 1,000 milligrams (mg) of calcium per day.2 Read on to learn what non-dairy foods are high in calcium. Christine Mattheis, Health, 30 Mar. 2024 The pills would be too big, obviously, but her husband had scales for gunpowder that could weigh down to the milligram. Sarah Zhang, The Atlantic, 19 Mar. 2024 Tea manufacturer Prana Chai reports their chai has between 20 and 100 milligrams of caffeine. Clare Mulroy, USA TODAY, 18 Mar. 2024 According to the World Health Organization, healthy consumption amounts to less than 2,000 milligrams per day for the average adult. Christopher Damman, The Conversation, 12 Mar. 2024 The Drug Enforcement Administration says that just 2 milligrams of fentanyl is considered a lethal dose. Nathan Solis, Los Angeles Times, 28 Feb. 2024 The numbers can vary, but Christensen often tells patients to think of one cigarette as having 5 to 10 milligrams of nicotine each, with the actual amount inhaled probably less than that. Taylor Nicioli, CNN, 3 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'milligram.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 19 Apr. 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

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