Is “Soliton” a Scrabble word?
Yes
SOLITON
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Soliton
noun
1.A self-reinforcing pulse or travelling wave caused by any non-linear effect (found in many physical systems).
Synonyms: carrier wave, solitary wave, wave of translation