# OCLC vs OCR

> English confusable word pair

## The two words

### OCLC
*name · frequency rank #35,437*
Initialism of Online Computer Library Center (formerly Ohio College Library Center).

### OCR
*name · frequency rank #37,602*
Initialism of Oxford, Cambridge & RSA (examination board).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/oclc-vs-ocr