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peptide

Meaning in simple English, pronunciation and examples

Pronunciation: US /ˈpɛptaɪd/ · UK /ˈpeptaɪd/

Forms: peptides

peptide means: A small chain of amino acids, the chemical building blocks that also make up proteins.

noun

AMINO ACID CHAINC1

A small chain of amino acids, the chemical building blocks that also make up proteins.

  • This peptide contains five amino acids.
  • The researchers made a new peptide in the laboratory.
  • Some peptides act as signals between cells.

Common phrases: peptide chain, synthetic peptide, peptide hormone

PERFORMANCE DRUGSC2

Drugs containing amino acid chains, taken to try to improve physical performance or muscle growth.

  • The athlete admitted using peptides.
  • Some gyms sell peptides for muscle growth.
  • Officials tested the sample for banned peptides.

Common phrases: banned peptide, peptide injections, take a peptide

CHEMICAL LINKC2

The chemical link that joins one amino acid to another.

  • The diagram labels this chemical link as a peptide.
  • Each peptide connects two amino acids.
  • Water breaks the peptide during this reaction.

Similar words: peptide bond

Common phrases: peptide linkage, peptide bond

Questions about peptide

What does peptide mean?

A small chain of amino acids, the chemical building blocks that also make up proteins.

What is peptide in other languages?

Türkçe: peptit · Español: péptido · Français: peptide · Deutsch: Peptid · Italiano: peptide · 日本語: ペプチド

How do you pronounce peptide?

In American English /ˈpɛptaɪd/; in British English /ˈpeptaɪd/.

How do you use peptide in a sentence?

This peptide contains five amino acids. The researchers made a new peptide in the laboratory.

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