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intramolecular

Upper-Intermediate (B2)

IPA: /ˌɪntrəˈmoʊlɪkjʊlər/

KK: /ɪntrəˈmoʊlɪkjʊlər/

adjective
Definition

Relating to or occurring within a single molecule.


Example

The intramolecular forces play a crucial role in determining the shape of the molecule.


Conversation
Sloth A
I was reading about some complex chemistry topics, and I came across the term intramolecular interactions.
Sloth B
Oh really? What did it say about that?
Sloth A
It mentioned how these interactions occur within a molecule and affect its stability.
Sloth B
That sounds interesting! I guess those intramolecular forces play a big role in how molecules behave.

Synonyms & Antonyms
Synonyms
molecular
internal
intrinsic
Antonyms
intermolecular
external
extrinsic
Root Explanation

Intramolecular is formed from "intra-" (meaning within) and "moleculus" (from Latin, meaning small mass or particle). The word describes something that occurs within a molecule, emphasizing interactions or structures that are internal to the molecular framework.

Memory Tip

Think of 'intra-' meaning 'within' and 'moleculus' referring to a 'small particle' — this helps you remember that 'intramolecular' refers to interactions that happen within a molecule.

Visually Confused Words
intermolecular
inframolecular
extramolecular
trimolecular
termolecular
infraocular
dimolecular
bimolecular
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