sand dune
"sand-dune" is a 8-letter English headword indexed on PlainSpell.
The verdict
“sand dune” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 9
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A large, semipermanent mound of windblown sand, held together by specialized plants, common along seashores and in deserts.
Corpus desk
Index EN-sand-dune · sand dune · English
sand dune · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 9 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "S" 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.
| Property | Value |
|---|---|
| Headword | sand dune |
| Language | English |
| Part of speech | Noun |
| Letters | 9 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “sand dune” in English
Rare enough to double-check
sand dune is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A large, semipermanent mound of windblown sand, held together by specialized plants, common along seashores and in deserts.".
No generated misspelling entries exist for sand dune in our index, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, since its spelling is unusual enough that it doesn't cluster with a lookalike.
This entry carries no recorded etymology, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is sand dune, spelled S-A-N-D- -D-U-N-E.
Definition
- 1A large, semipermanent mound of windblown sand, held together by specialized plants, common along seashores and in deserts.
Recorded use
Wiktionary examplesThese source excerpts show how sand dune appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
So enfeebled was resolution in him that he could only palter at a fatuous picture of himself carrying Podson bodily over the lagoon and dumping him on the sand dunes.
An anemometer constructed by the Soil Mechanics Laboratory of the Western Region, British Railways, has been installed at Dawlish Warren, near Exeter, to obtain a record of the velocity (speed and direction) of the wind. This information is used for the study of the effects of wind erosion on the sand dunes which protect the railway from the sea at that p…
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). See the methodology for how each field is sourced and updated.