reproof

/ɹɪˈpɹuːf/

//ɹɪˈpɹuːf// noun

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

The verdict

“reproof” is uncommon English (frequency #97,492 among 3,094 “R” headwords), classed as a noun. The kind of spelling people second-guess.

#97,492
frequency rank, English
3,094
“R” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An act or instance of reproving or of reprobating; a rebuke, a reproach, an admonition.

Corpus desk

Index EN-reproof · reproof · English

reproof · rank #97,492 · 0 variants · 0 confusables

  • FREQ-RARE #97,492
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH revile

Nearest frequency peer: revile (+2 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 “reproof”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for reproof
PropertyValue
Headwordreproof
LanguageEnglish
Part of speechNoun
IPA/ɹɪˈpɹuːf/
Letters7
Frequency rank#97,492
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “reproof” 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).reprooffalls 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: “revile” (#97,494), “relight” (#97,489), “redraft” (#97,484). Among 3,094 “R” headwords, “reproof” is #97,492. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

reproof is uncommon English at frequency #97,492 among 3,094 “R” headwords, classed as anoun, transcribed /ɹɪˈpɹuːf/. Rarity is why readers land here mid-draft. Gloss: "An act or instance of reproving or of reprobating; a rebuke, a reproach, an admonition.".

Zero misspellings are on record for reproof in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From Old French reprove, from reprover. See reprove. The correct English form is reproof, spelled R-E-P-R-O-O-F.

Definition

  1. 1
    An act or instance of reproving or of reprobating; a rebuke, a reproach, an admonition.

Recorded use

Wiktionary examples

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

  1. You could not give me a greater reproof for the mistake I fell into. It was all my doing, I know. I have not forgotten it, I assure you.
  2. On at least one such occasion, in L.N.E.R. days, I discovered later that what I had written was precisely what the authorities wanted to be said, though it would have been highly impolitic for my chief to have given me this information rather than the formal reproof that I received!

Etymology

From Old French reprove, from reprover. See reprove.

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 "reproof"?
"reproof" is spelled R-E-P-R-O-O-F. The IPA pronunciation is /ɹɪˈpɹuːf/.
What does "reproof" mean?
As a noun, "reproof" means: An act or instance of reproving or of reprobating; a rebuke, a reproach, an admonition.
How do you pronounce "reproof"?
The IPA (International Phonetic Alphabet) transcription for "reproof" is /ɹɪˈpɹuːf/. 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 "reproof"?
From Old French reprove, from reprover. See reprove. 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 "reproof", 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