glutamate
Americannoun
noun
Etymology
Origin of glutamate
First recorded in 1875–80; glutam(ic acid) + -ate 2
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Ajinomoto, which means “essence of flavor”, built its food empire on the discovery of umami and commercialized the so-called fifth taste in its purest form as monosodium glutamate, a “flavor bomb” used by cooks worldwide.
From The Wall Street Journal ● Apr. 10, 2026
They are activated by glutamate, a key neurotransmitter.
From Science Daily ● Mar. 23, 2026
This ultimately stimulates the release of more glutamate, which helps send excitatory signals between brain cells.
From The Wall Street Journal ● Mar. 17, 2026
Aijinomoto is best known as the pioneer of monosodium glutamate seasoning.
From Los Angeles Times ● Mar. 5, 2026
This resulted in the substitution of one amino acid for another: glutamate was switched to valine.
From "The Gene" by Siddhartha Mukherjee
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
