snowball effect

noun

"snowball-effect" is a 14-letter English headword indexed on PlainSpell.

The verdict

“snowball effect” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An accelerating growth of magnitude, including fame, fortune, importance, or danger.

Corpus desk

Index EN-snowball-effect · snowball effect · English

snowball effect · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" thin
  • PHOTO-UNK Peer pending

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.

Key facts for snowball effect
PropertyValue
Headwordsnowball effect
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “snowball effect” in English

snowball effectranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

snowball effect is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An accelerating growth of magnitude, including fame, fortune, importance, or danger.".

Our edit-distance generator produced no likely misspellings for snowball effect, since its letter sequence doesn't invite the usual edit-distance slips. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: By analogy with the way that a growing snowball collects snow faster and faster as it is rolled along. The correct English form is snowball effect, spelled S-N-O-W-B-A-L-L- -E-F-F-E-C-T.

Definition

  1. 1
    An accelerating growth of magnitude, including fame, fortune, importance, or danger.

Recorded use

Wiktionary example

These source excerpts show how snowball effect appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The success of these women has had the snowball effect of bringing more and more women into the sport over the past few years.

Etymology

By analogy with the way that a growing snowball collects snow faster and faster as it is rolled along.

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "snowball effect"?
"snowball effect" is spelled S-N-O-W-B-A-L-L- -E-F-F-E-C-T.
What does "snowball effect" mean?
As a noun, "snowball effect" means: An accelerating growth of magnitude, including fame, fortune, importance, or danger.
What is the origin of the word "snowball effect"?
By analogy with the way that a growing snowball collects snow faster and faster as it is rolled along. 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.

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

Source: FrequencyWords open word-frequency list