one up
"one-up" is a 5-letter English headword indexed on PlainSpell.
The verdict
“one up” is uncommon English (outside the top frequency list), classed as a verb. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 6
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To outdo, to perform something slightly better than a competitor's prior effort.
Corpus desk
Index EN-one-up · one up · English
one up · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 6 letters
- VOW-3 3 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 up |
| Language | English |
| Part of speech | Verb |
| Letters | 6 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “one up” in English
Rare enough to double-check
one up is uncommon English outside the top frequency list, classed as averb. Rarity is why readers land here mid-draft. Gloss: "To outdo, to perform something slightly better than a competitor's prior effort.".
Our edit-distance generator produced no likely misspellings for one up, a straightforward case of a spelling with little room for common typos. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
This headword's origin isn't recorded in our source data, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is one up, spelled O-N-E- -U-P.
Definition
- 1To outdo, to perform something slightly better than a competitor's prior effort.
Recorded use
Wiktionary exampleThese source excerpts show how one up appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Every year the neighbors try to one-up each other with their holiday lights.
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.