# SMT vs sol

> English confusable word pair

## The two words

### SMT
*noun · frequency rank #31,768*
Initialism of surface-mount technology.

### sol
*noun · IPA /sɒl/ · frequency rank #11,466*
In a movable-do or tonic sol-fa system: the fifth step in a scale, preceded by fa and followed by la.

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