one-dimensional
"one-dimensional" is a 14-letter English headword indexed on PlainSpell.
The verdict
“one-dimensional” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 15
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Having length, but no width, height or depth.
Corpus desk
Index EN-one-dimensional · one-dimensional · English
one-dimensional · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 15 letters
- VOW-7 7 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "O" 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 | one-dimensional |
| Language | English |
| Part of speech | Adjective |
| Letters | 15 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “one-dimensional” in English
Rare enough to double-check
one-dimensional is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. 3 senses are on record.
Our edit-distance generator produced no likely misspellings for one-dimensional, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, a sign it's visually distinctive enough not to be mixed up with another word.
No documented word history exists for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is one-dimensional, spelled O-N-E---D-I-M-E-N-S-I-O-N-A-L.
Definition
- 1Having length, but no width, height or depth.
- 2Lacking depth or believability; flat.
- 3Lacking personal depth and substance; conceited, vain, shallow, superficial.
Recorded use
Wiktionary examplesThese source excerpts show how one-dimensional appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
A straight line is one-dimensional.
one-dimensional characters
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.