# tack vs TC

> English confusable word pair

## The two words

### tack
*noun · IPA /tæk/ · frequency rank #17,973*
A small nail with a flat head.

### TC
*noun · frequency rank #14,647*
Initialism of time counter.

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