# unpremultiply

> English word · Verb

## Definitions
1. To divide a premultiplied matrix by a preceding factor noncommutatively

## Etymology
From un- + premultiply.

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