vacillating

noun

"vacillating" is a 11-letter English headword indexed on PlainSpell.

The verdict

“vacillating” is uncommon English (frequency #87,957 among 969 “V” headwords), classed as a noun. The kind of spelling people second-guess.

#87,957
frequency rank, English
969
“V” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Vacillation.

Corpus desk

Index EN-vacillating · vacillating · English

vacillating · rank #87,957 · 0 variants · 0 confusables

  • FREQ-RARE #87,957
  • LEN-MEGA 11 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 969
  • PHOTO-FINISH vacay

Nearest frequency peer: vacay (-1 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 “vacillating”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for vacillating
PropertyValue
Headwordvacillating
LanguageEnglish
Part of speechNoun
Letters11
Frequency rank#87,957
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “vacillating” 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).vacillatingfalls 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: “vacay” (#87,956), “UWS” (#87,955), “Valmont” (#87,959). Among 969 “V” headwords, “vacillating” is #87,957. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

vacillating is uncommon English at frequency #87,957 among 969 “V” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Vacillation.".

We couldn't generate a plausible misspelling set for vacillating, a straightforward case of a spelling with little room for common typos. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

This headword's origin isn't recorded in our source data, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is vacillating, spelled V-A-C-I-L-L-A-T-I-N-G.

Definition

  1. 1
    Vacillation.

Recorded use

Wiktionary example

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

  1. It was vacillatings, misgivings, and deliberate calculations of this kind that paved the way […]

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 "vacillating"?
"vacillating" is spelled V-A-C-I-L-L-A-T-I-N-G.
What does "vacillating" mean?
As a noun, "vacillating" means: Vacillation.
What language does "vacillating" come from?
"vacillating" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 "vacillating", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list