Word Pronunciation & Dictionary

side chain

Word Rarity Uncommon

Frequency: Zipf frequency 4.59 in modern English

Syllables
side chain
IPA
15
Scrabble Score
9
Letters
1
Syllables
8
Unique Chars

Meaning

noun

That part of a molecule attached to some core structure; a radical.

noun

Any of the variable parts of amino acids that extend from the peptide backbone in proteins; they are referred to as R-groups, which branch off the backbone at the alpha carbon (Cα).

noun

On some railways, a chain fitted on both sides of a centre coupler or buffer at each end of a rail vehicle, which has a hook for connection to a corresponding chain on the next vehicle in a train.

verb

To use auxiliary audio input in that manner.

Example Sentences

Inflected Forms

Synonyms

childchain

Questions

What does side chain mean?
That part of a molecule attached to some core structure; a radical.

How to pronounce side chain

  1. Open the pronunciation page — Open the Speakur entry for “side chain”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “side chain”.
  4. Repeat and practice — Say “side chain” aloud, matching stress and vowels until it feels natural.