in a flash
"in-a-flash" is a 8-letter English headword indexed on PlainSpell.
The verdict
“in a flash” is uncommon English (outside the top frequency list), classed as a prep_phrase. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 10
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Instantaneously; very quickly; in almost no time.
Corpus desk
Index EN-in-a-flash · in a flash · English
in a flash · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 10 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "I" 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 | in a flash |
| Language | English |
| Part of speech | Prep_phrase |
| Letters | 10 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “in a flash” in English
Rare enough to double-check
in a flash is uncommon English outside the top frequency list, classed as aprep_phrase. Rarity is why readers land here mid-draft. Gloss: "Instantaneously; very quickly; in almost no time.".
No misspelling variants are generated for in a flash in our index, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, since no other headword is close enough in sound or shape to pair with it.
Our source data has no etymology on file for this entry, 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 in a flash, spelled I-N- -A- -F-L-A-S-H.
Definition
- 1Instantaneously; very quickly; in almost no time.
Recorded use
Wiktionary examplesThese source excerpts show how in a flash appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
It happened so fast that it was all over in a flash.
Therefore its completeness, though instantaneous, was total. His realisation was in a flash, but it did not vanish like a flash.
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.