# falsy

> English word · Adjective

## Definitions
1. Evaluating to false in a Boolean context.

## Etymology
From false + -y, to be an antonym to truthy.

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