rouleau

/ɹuːˈləʊ/

//ɹuːˈləʊ// noun

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“rouleau” is uncommon English (frequency #90,915 among 3,094 “R” headwords), classed as a noun. The kind of spelling people second-guess.

#90,915
frequency rank, English
3,094
“R” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A little roll; a roll of coins put up in paper, or something resembling such a roll.

Corpus desk

Index EN-rouleau · rouleau · English

rouleau · rank #90,915 · 0 variants · 0 confusables

  • FREQ-RARE #90,915
  • LEN-LONG 7 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH Roseman

Nearest frequency peer: Roseman (-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 “rouleau”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for rouleau
PropertyValue
Headwordrouleau
LanguageEnglish
Part of speechNoun
IPA/ɹuːˈləʊ/
Letters7
Frequency rank#90,915
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “rouleau” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).rouleaufalls 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: “Roseman” (#90,914), “rueda” (#90,917), “ritsu” (#90,909). Among 3,094 “R” headwords, “rouleau” is #90,915. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

rouleau is uncommon English at frequency #90,915 among 3,094 “R” headwords, classed as anoun, transcribed /ɹuːˈləʊ/. Rarity is why readers land here mid-draft. 4 senses are on record.

The misspelling generator found no plausible variants for rouleau, 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 its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Borrowed from French rouleau. The correct English form is rouleau, spelled R-O-U-L-E-A-U.

Definition

  1. 1
    A little roll; a roll of coins put up in paper, or something resembling such a roll.
  2. 2
    A decorative technique that involves creating patterns with piping, cording or bias tape. A rouleau loop uses the same cord or piping as a way of fastening buttons, most notably down the back of bridal gowns.
  3. 3
    A stack of aggregated red blood cells, as seen in certain haematological and other diseases.
  4. 4
    One of a bundle of fascines to cover besiegers.

Recorded use

Wiktionary examples

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

  1. We always judge of others by ourselves; and his idea of Cupid's quiver is a rouleau.
  2. Early in the morning, the rouleau of gold was left at my door in a little box, with my name on the outside.

Etymology

Borrowed from French rouleau.

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 "rouleau"?
"rouleau" is spelled R-O-U-L-E-A-U. The IPA pronunciation is /ɹuːˈləʊ/.
What does "rouleau" mean?
As a noun, "rouleau" means: A little roll; a roll of coins put up in paper, or something resembling such a roll.
How do you pronounce "rouleau"?
The IPA (International Phonetic Alphabet) transcription for "rouleau" is /ɹuːˈləʊ/. 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 "rouleau"?
Borrowed from French rouleau. 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 "rouleau", not the corpus desk frequency band.

Same letter count

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

Roseman#90,914sambuca#90,932Redruth#90,892scalper#90,940

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

Source: FrequencyWords open word-frequency list