soliton

noun

"soliton" is a 7-letter English headword indexed on PlainSpell.

The verdict

“soliton” is uncommon English (frequency #96,495 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#96,495
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A solitary wave which retains its permanent structure after interacting with another soliton.

Corpus desk

Index EN-soliton · soliton · English

soliton · rank #96,495 · 0 variants · 0 confusables

  • FREQ-RARE #96,495
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH Smithtown

Nearest frequency peer: Smithtown (-3 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “soliton”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “soliton” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for soliton
PropertyValue
Headwordsoliton
LanguageEnglish
Part of speechNoun
Letters7
Frequency rank#96,495
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “soliton” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).solitonfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “Smithtown” (#96,492), “slimeball” (#96,488), “spaciousness” (#96,503). Among 6,566 “S” headwords, “soliton” is #96,495. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

soliton is uncommon English at frequency #96,495 among 6,566 “S” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A solitary wave which retains its permanent structure after interacting with another soliton.".

soliton has no tracked misspelling variants, a straightforward case of a spelling with little room for common typos. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From solitary + -on. The correct English form is soliton, spelled S-O-L-I-T-O-N.

Definition

  1. 1
    A solitary wave which retains its permanent structure after interacting with another soliton.

Etymology

From solitary + -on.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "soliton"?
"soliton" is spelled S-O-L-I-T-O-N.
What does "soliton" mean?
As a noun, "soliton" means: A solitary wave which retains its permanent structure after interacting with another soliton.
What is the origin of the word "soliton"?
From solitary + -on. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "soliton", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list