bolt upright
"bolt-upright" is a 11-letter English headword indexed on PlainSpell.
The verdict
“bolt upright” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 12
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Vertical, with the back held stiffly.
Corpus desk
Index EN-bolt-upright · bolt upright · English
bolt upright · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 12 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "B" 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 | bolt upright |
| Language | English |
| Part of speech | Adjective |
| Letters | 12 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “bolt upright” in English
Rare enough to double-check
bolt upright is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Vertical, with the back held stiffly.".
No misspelling variants are generated for bolt upright in our index, which points to an orthography that plays by predictable English rules. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.
Wiktionary doesn't record an etymology for this headword, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is bolt upright, spelled B-O-L-T- -U-P-R-I-G-H-T.
Definition
- 1Vertical, with the back held stiffly.
Recorded use
Wiktionary exampleThese source excerpts show how bolt upright appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
to sit bolt upright; to stand bolt upright
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.