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coulombic

Upper-Intermediate (B2)

IPA: /kuːˈlɒmbɪk/

KK: /ˈkuːlɒmbɪk/

adjective
Definition

Relating to the force between charged particles, especially in the context of electric fields and interactions.


Example

The coulombic force between two charged objects can be calculated using Coulomb's law.


Conversation
Sloth A
Did you learn about coulombic forces in your physics class?
Sloth B
Yeah, it was pretty interesting how they affect electric charges.
Sloth A
I found the concept of coulombic attraction fascinating, especially in atoms.
Sloth B
Same here! It's amazing how such small forces can have a big impact.

Synonyms & Antonyms
Synonyms
electrical
ionic
charged
Antonyms
neutral
nonconductive
insulating
Root Explanation

Coulombic → The term is derived from 'Coulomb', named after Charles-Augustin de Coulomb, a French physicist known for his work on electrostatics, combined with the suffix '-ic' (meaning pertaining to). Thus, 'coulombic' refers to phenomena related to the Coulomb's law of electrostatics.

Memory Tip

Think of 'Coulomb' as the name of a scientist who studied electric forces, and remember that 'coulombic' means related to his discoveries in electricity.

Visually Confused Words
columbic
colombin
coelomic
caulomic
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