rebuff

/ɹɪˈbʌf/

//ɹɪˈbʌf// noun

"rebuff" is a 6-letter English headword indexed on PlainSpell.

The verdict

“rebuff” is uncommon English (frequency #63,931 among 3,094 “R” headwords), classed as a noun. The kind of spelling people second-guess.

#63,931
frequency rank, English
3,094
“R” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A sudden resistance or refusal.

Corpus desk

Index EN-rebuff · rebuff · English

rebuff · rank #63,931 · 0 variants · 0 confusables

  • FREQ-RARE #63,931
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH reaps

Nearest frequency peer: reaps (-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 “rebuff”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for rebuff
PropertyValue
Headwordrebuff
LanguageEnglish
Part of speechNoun
IPA/ɹɪˈbʌf/
Letters6
Frequency rank#63,931
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “rebuff” 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).rebufffalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “reaps” (#63,930), “Ravana” (#63,928), “rashly” (#63,927). Among 3,094 “R” headwords, “rebuff” is #63,931. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

rebuff is uncommon English at frequency #63,931 among 3,094 “R” headwords, classed as anoun, transcribed /ɹɪˈbʌf/. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for rebuff, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From obsolete French rebuffer, from Middle French rebuffer (compare French rebiffer (“to rise up, revolt”)), from Italian ribuffare. The correct English form is rebuff, spelled R-E-B-U-F-F.

Definition

  1. 1
    A sudden resistance or refusal.
  2. 2
    Repercussion, or beating back.

Recorded use

Wiktionary examples

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

  1. He was surprised by her quick rebuff to his proposal.
  2. And it is symptomatic of the many paradoxes of Lederer's life that of all the people in the room, Brotherhood is the one whom he would most wish to serve, if ever he had the opportunity, even though — or perhaps because — his occasional efforts to ingratiate himself with his adopted hero have met with iron rebuff.

Etymology

From obsolete French rebuffer, from Middle French rebuffer (compare French rebiffer (“to rise up, revolt”)), from Italian ribuffare.

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 "rebuff"?
"rebuff" is spelled R-E-B-U-F-F. The IPA pronunciation is /ɹɪˈbʌf/.
What does "rebuff" mean?
As a noun, "rebuff" means: A sudden resistance or refusal.
How do you pronounce "rebuff"?
The IPA (International Phonetic Alphabet) transcription for "rebuff" is /ɹɪˈbʌf/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "rebuff"?
From obsolete French rebuffer, from Middle French rebuffer (compare French rebiffer (“to rise up, revolt”)), from Italian ribuffare. 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 "rebuff", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list