# McClain County

> English word · Proper noun

## Definitions
1. One of 77 counties in Oklahoma, United States. County seat: Purcell.

## Etymology
Named for Charles M. McClain, an Oklahoma constitutional convention attendee.

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