# TOA-CAH-SOH

> English word · Phrase

## Definitions
1. Synonym of SOHCAHTOA.

## Etymology
Inversion of SOH-CAH-TOA, nearly homophonic with Hokkien 大跤嫂 (tōa-kha-só, literally “middle-aged woman with huge feet”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/toa-cah-soh