# spin vs SSI

> English confusable word pair

## The two words

### spin
*verb · IPA /spɪn/ · frequency rank #3,786*
To rotate, revolve, gyrate (usually quickly); to partially or completely rotate to face another direction.

### SSI
*noun · frequency rank #30,241*
Initialism of Server Side Include.

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