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soliton

Advanced (C1/C2)

IPA: /ˈsɒlɪtɒn/

KK: /səˈlɪtən/

noun
Definition

A type of wave that maintains its shape while traveling through a medium, often found in nonlinear systems, and does not lose energy when colliding with other waves.


Example

The researchers studied the behavior of a soliton in the laboratory to understand its unique properties.


Conversation
Sloth A
Have you ever heard of a soliton?
Sloth B
I think I read about it in a physics class once.
Sloth A
Yeah, it's fascinating how it can maintain its shape while traveling.
Sloth B
Right? It’s like a wave that doesn’t lose energy over time.

Synonyms & Antonyms
Synonyms
wave
pulse
front
Antonyms
dispersive
chaotic
unstable
Root Explanation

**Soliton** → The word is derived from "solus" (from Latin, meaning alone or single) and the suffix "-ton" (from the Greek "tonos", meaning tension or tone). A soliton refers to a solitary wave that maintains its shape while traveling at constant speed, hence the idea of being 'alone' in its form and behavior.

Memory Tip

Think of 'solus' meaning 'alone' to remember that a 'soliton' is a solitary wave that travels without changing shape.

Visually Confused Words
scolion
solon
spoliation
scoliotone
volition
sopition
solution
solation
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