# semidecision

> English word · Noun

## Definitions
1. A technique in which the necessary conditions for a state are identified and then a proof that these conditions cannot be satisfied is produced.

## Etymology
From semi- + decision.

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