# signet vs sine

> English confusable word pair

## The two words

### signet
*noun · IPA /ˈsɪɡ.nɪt/ · frequency rank #43,370*
An object (especially a ring) formerly used to impress a picture into the sealing wax of a document as a proof of its origin.

### sine
*noun · IPA /saɪn/ · frequency rank #25,577*
In a right triangle, the ratio of the length of the side opposite an angle to the length of the hypotenuse.

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