peptide bond

noun

: the chemical bond between carbon and nitrogen in a peptide linkage

Examples of peptide bond 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 some reason, the peptide bonds (essentially the chemical glue that holds the strands together) that connect amino acids in collagen don’t break down when wet. Paul Smaglik, Discover Magazine, 5 Sep. 2024

Word History

First Known Use

1932, in the meaning defined above

Time Traveler
The first known use of peptide bond was in 1932

Dictionary Entries Near peptide bond

Cite this Entry

“Peptide bond.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/peptide%20bond. Accessed 30 Nov. 2024.

Medical Definition

peptide bond

noun
: the chemical bond between carbon and nitrogen in a peptide linkage

More from Merriam-Webster on peptide bond

Love words? Need even more definitions?

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