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.
For beginners, a good place to start is between 1 to 5 milligrams of THC per serving, and then adjust accordingly. Chelsea Davis, Forbes, 18 Dec. 2024 In 2018, the task force recommended against daily supplementation with 400 units or less of vitamin D and 1,000 milligrams or less of calcium for the primary prevention of fractures in postmenopausal women. Jacqueline Howard, CNN, 17 Dec. 2024 Researchers write that for healthy people, taking between 4,000 and 8,000 milligrams (mg) per day hasn't been associated with many negative long-term effects.1 That does not mean that adverse effects do not occur or are not possible. Amber J. Tresca, Verywell Health, 14 Dec. 2024 Ten milligrams or less can produce intense effects for some inexperienced users but usually produce mild intoxication. Ray Stern, The Arizona Republic, 27 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 3 Jan. 2025.

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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