rhomb

/ɹɒm/

//ɹɒm// noun

"rhomb" is a 5-letter English headword indexed on PlainSpell.

The verdict

“rhomb” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
5
letters

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

Corpus desk

Index EN-rhomb · rhomb · English

rhomb · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 5 letters
  • VOW-1 1 vowel
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "R" thin
  • PHOTO-UNK Peer pending

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.

Key facts for rhomb
PropertyValue
Headwordrhomb
LanguageEnglish
Part of speechNoun
IPA/ɹɒm/
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “rhomb” in English

rhombranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

rhomb is uncommon English outside the top frequency list, classed as anoun, transcribed /ɹɒm/. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for rhomb in our index, a sign its spelling follows regular English conventions. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Partly borrowed from Middle French rhombe and partly from its etymon Latin rhombus, from Ancient Greek ῥόμβος (rhómbos). Doublet of rhombus and rhumb. The correct English form is rhomb, spelled R-H-O-M-B.

Definition

  1. 1
    A rhombus.
  2. 2
    A rhombohedron.

Recorded use

Wiktionary examples

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

  1. Their Ideas are perpetually converſant in Lines and Figures. If they would, for example, praiſe the Beauty of a Woman, or any other Animal, they deſcribe it by Rhombs, Circles, Parallelograms, Ellipſes, and other Geometrical Terms, or by Words of Art drawn from Muſick, needleſs here to repeat.
  2. The four-sided pyramid, perhaps the most frequent of all natural crystals, is called in architecture a dogtooth; its use is quite limitless, and always beautiful: the cube and rhomb are almost equally frequent in chequers and dentils;

Etymology

Partly borrowed from Middle French rhombe and partly from its etymon Latin rhombus, from Ancient Greek ῥόμβος (rhómbos). Doublet of rhombus and rhumb.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "rhomb"?
"rhomb" is spelled R-H-O-M-B. The IPA pronunciation is /ɹɒm/.
What does "rhomb" mean?
As a noun, "rhomb" means: A rhombus.
How do you pronounce "rhomb"?
The IPA (International Phonetic Alphabet) transcription for "rhomb" is /ɹɒm/. 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 "rhomb"?
Partly borrowed from Middle French rhombe and partly from its etymon Latin rhombus, from Ancient Greek ῥόμβος (rhómbos). Doublet of rhombus and rhumb. 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.

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

Source: FrequencyWords open word-frequency list