# Bolingbroke

> English word · Proper noun · IPA /ˈbʊlɪŋbɹʊk/ · frequency rank #72,143

## Definitions
1. A surname.
2. A civil parish in East Lindsey district, Lincolnshire, England, which includes Old Bolingbroke.
3. A community in Tay Valley township, Lanark County, Ontario, Canada.
4. An unincorporated community and census-designated place in Monroe County, Georgia, United States.
5. An English earldom.

## Etymology
From Old English *Bulan (genitive of an unattested given name *Bula) + brōc (“stream”).

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