# sturt vs sure

> English confusable word pair

## The two words

### sturt
*noun · IPA /stɜː(ɹ)t/ · frequency rank #45,104*
In an embryo, an angle equal to two gons. If a mosaic forms in the embryo, the line passes between two organs with a probability, in percent, equal to the number of sturts between them.

### sure
*adjective · IPA /ʃɔː(ɹ)/ · frequency rank #202*
Physically secure and certain, non-failing, reliable.

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