# Marr vs marrow

> English confusable word pair

## The two words

### Marr
*name · frequency rank #25,132*
A surname.

### marrow
*noun · IPA /ˈmæɹəʊ/ · frequency rank #14,364*
The substance inside bones which produces blood cells.

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