# cutting edge

> English word · Noun

## Definitions
1. The sharp edge of the blade of a knife or other cutting tool.
2. The forefront, or position of greatest advancement in some field.

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