# differentiator

> English word · Noun · frequency rank #77,597

## Definitions
1. Anything that differentiates, or causes differentiation (in any sense); a distinguishing feature.

## Etymology
From differentiate + -or.

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