monosodium glutamate

noun

mono·​so·​di·​um glu·​ta·​mate ˌmä-nə-ˌsō-dē-əm-ˈglü-tə-ˌmāt How to pronounce monosodium glutamate (audio)
: a crystalline sodium salt C5H8NO4Na derived from glutamic acid and used to enhance the flavor of food
abbreviation MSG

Examples of monosodium glutamate 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.
Stove Top Savory Herb What’s inside: Unsurprisingly, both Stove Top stuffing mixes had similar ingredient lists, though MSG (monosodium glutamate, on the ingredients list) is only present in this version. Sam Stone, Bon Appétit, 3 Nov. 2023 Or consider a sprinkle of potassium chloride or monosodium glutamate for extra savoriness. Sarah Garone, Health, 7 Apr. 2023 The product was monosodium glutamate, or MSG. Leslie Nemo, Discover Magazine, 30 Dec. 2020 Then, Allison Aubrey learns about the reputation of monosodium glutamate, also known as MSG. David Morgan, CBS News, 9 Feb. 2023 See all Example Sentences for monosodium glutamate 

Word History

First Known Use

1929, in the meaning defined above

Time Traveler
The first known use of monosodium glutamate was in 1929

Dictionary Entries Near monosodium glutamate

Cite this Entry

“Monosodium glutamate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monosodium%20glutamate. Accessed 28 Nov. 2024.

Kids Definition

monosodium glutamate

noun
mono·​so·​di·​um glu·​ta·​mate ˌmän-ə-ˌsōd-ē-əm-ˈglüt-ə-ˌmāt How to pronounce monosodium glutamate (audio)
: a sodium salt used for seasoning foods

Medical Definition

monosodium glutamate

noun
mono·​so·​di·​um glu·​ta·​mate ˌmän-ə-ˌsōd-ē-əm-ˈglüt-ə-ˌmāt How to pronounce monosodium glutamate (audio)
: a crystalline salt C5H8NO4Na derived from glutamic acid that is used to enhance the flavor of food and medicinally to reduce ammonia levels in blood and tissues in ammoniacal azotemia (as in hepatic insufficiency)
abbreviation MSG

called also sodium glutamate

More from Merriam-Webster on monosodium glutamate

Love words? Need even more definitions?

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