# don vs doo

> English confusable word pair

## The two words

### don
*noun · IPA /dɒn/ · frequency rank #2,480*
A university professor, particularly one at Oxford or Cambridge.

### doo
*noun · IPA /duː/ · frequency rank #12,582*
feces, particularly that of a dog.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/don-vs-doo