# SDR vs spur

> English confusable word pair

## The two words

### SDR
*noun · frequency rank #48,474*
Initialism of special drawing right.

### spur
*noun · IPA /spɜː/ · frequency rank #11,976*
A rigid implement, often roughly y-shaped, that is fixed to one's heel for the purpose of prodding a horse. Often worn by, and emblematic of, the cowboy or the knight.

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