optical character recognition
"optical-character-recognition" is a 27-letter English headword indexed on PlainSpell.
The verdict
“optical character recognition” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 29
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The electronic identification and digital encoding of printed or handwritten characters by means of an optical scanner and specialized software.
Corpus desk
Index EN-optical-character-recogn · optical character recognition · English
optical character recognition · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 29 letters
- VOW-11 11 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 | optical character recognition |
| Language | English |
| Part of speech | Noun |
| Letters | 29 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “optical character recognition” in English
Rare enough to double-check
optical character recognition is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The electronic identification and digital encoding of printed or handwritten characters by means of an optical scanner and specialized software.".
The misspelling generator found no plausible variants for optical character recognition, suggesting the orthography follows predictable English patterns. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
This headword's origin isn't recorded in our source data, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is optical character recognition, spelled O-P-T-I-C-A-L- -C-H-A-R-A-C-T-E-R- -R-E-C-O-G-N-I-T-I-O-N.
Definition
- 1The electronic identification and digital encoding of printed or handwritten characters by means of an optical scanner and specialized software.
Recorded use
Wiktionary exampleThese source excerpts show how optical character recognition appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Texts were scanned, converted via optical character recognition, and part of speech tagged using CLAWS 7.
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.