roundhouse

/ˈɹaʊndˌhaʊs/

//ˈɹaʊndˌhaʊs// noun

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

"roundhouse" is a 10-letter English headword indexed on PlainSpell.

The verdict

“roundhouse” has 14 generated spelling variants in the English index at frequency #38,140. The variants make it a useful spelling check.

#38,140
frequency rank, English
3,094
“R” headwords
14
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A circular prison, especially a small local lockup or station house.

Corpus desk

Index EN-roundhouse · roundhouse · English

roundhouse · rank #38,140 · 14 variants · 1 confusable

  • FREQ-MID #38,140
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 14 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH rotunda

Nearest frequency peer: rotunda (-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.

Rank peers near misspelling magnet “roundhouse”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “roundhouse” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

roundhouse vs roadhouse
80% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for roundhouse
PropertyValue
Headwordroundhouse
LanguageEnglish
Part of speechNoun
IPA/ˈɹaʊndˌhaʊs/
Letters10
Frequency rank#38,140
Misspellings tracked14
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “roundhouse”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).roundhouselands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “rotunda” (#38,139), “rowed” (#38,141), “roasts” (#38,137). Among 3,094 “R” headwords, “roundhouse” is #38,140. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 14 spelling variants around roundhouse (IPA /ˈɹaʊndˌhaʊs/), anoun. Corpus frequency is #38,140 among 3,094 “R” headwords. Wiktionary lists 8 senses, so context still picks the gloss.

Our generated misspelling index lists 14 likely wrong-spelling variants for roundhouse, with forms such as "orundhouse", "ronudhouse", and "roudnhouse". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 1 confusable-pair relationship, "roadhouse", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From round + house, a calque of Dutch rondhuis (“guardhouse”). First attested in the Mid-15th c. The correct English form is roundhouse, spelled R-O-U-N-D-H-O-U-S-E.

Definition

  1. 1
    A circular prison, especially a small local lockup or station house.
  2. 2
    A traditional circular dwelling elevated on stilts with a conical roof found in part of Southeast Asia.
  3. 3
    A prehistoric dwelling typical of northwest Europe in the Iron Age and Bronze Age.
  4. 4
    The uppermost room or cabin of any note upon the stern of a ship.
  5. 5
    A privy near the bow of a vessel, especially as reserved for officers.
  6. 6
    A circular building in which locomotives are housed, sometimes with a turntable.
  7. 7
    A punch or kick delivered with an exaggerated sweeping movement.
  8. 8
    In the game of pinochle, a meld consisting of a queen and king in each of the four suits.

Recorded use

Wiktionary examples

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

  1. [T]he gentlemen in the coffee room insisted upon the watch being called, or a constable. With considerable difficulty the two heroes were carried off to the round-house, and there lodged for the night.
  2. All the time six or eight large Chinese gongs were being beaten by the vigorous arms of as many young men, producing such a deafening discord that I was glad to escape to the round house, where I slept very comfortably with half a dozen smoke-dried human skulls suspended over my head.

Etymology

From round + house, a calque of Dutch rondhuis (“guardhouse”). First attested in the Mid-15th c.

This word in other languages

Rundhaus(Deutsch)

Common misspellings

Also misspelled as:

  • orundhouse
  • ronudhouse
  • roudnhouse
  • rounddhouse
  • roundhhouse
  • roundhosue
  • roundhoues
  • roundhousse
  • roundhuose
  • roundohuse
  • rounhdouse
  • rounndhouse
  • rroundhouse
  • ruondhouse

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of roundhouse - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

orundhouse2ronudhouse2roudnhouse2rounddhouse1roundhhouse1roundhosue2roundhoues2roundhousse1
Edit distance from "roundhouse"

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 "roundhouse"?
"roundhouse" is spelled R-O-U-N-D-H-O-U-S-E. The IPA pronunciation is /ˈɹaʊndˌhaʊs/.
What does "roundhouse" mean?
As a noun, "roundhouse" means: A circular prison, especially a small local lockup or station house.
What words are commonly confused with "roundhouse"?
"roundhouse" is commonly confused with "roadhouse". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "roundhouse"?
The IPA (International Phonetic Alphabet) transcription for "roundhouse" is /ˈɹaʊndˌhaʊs/. 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 "roundhouse"?
From round + house, a calque of Dutch rondhuis (“guardhouse”). First attested in the Mid-15th c. 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 "roundhouse", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

Queenstown#38,119sketchbook#38,166stupendous#38,184pestilence#38,095

Similar misspelling depth

Headwords with a similar count of attested misspellings (14 here; floor ≥5).

Reykjavik14 variantspunchline14 variantsmultiplex14 variantsunrequited14 variants

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

Source: FrequencyWords open word-frequency list