# care factor zero

> English word · Interjection

## Definitions
1. I don't care; I have no interest in that.

## Etymology
As if reading a value from a measuring instrument.

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