# speed vs speedo

> English confusable word pair

## The two words

### speed
*noun · IPA /spiːd/ · frequency rank #1,099*
The state of moving quickly or the capacity for rapid motion.

### speedo
*noun · frequency rank #42,415*
A speedometer, particularly one in a race car or other automobile.

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