cutting edge
Americannoun
-
the sharp edge of a cutting implement.
-
forefront; lead.
on the cutting edge of computer technology.
cutting edge
British
noun
adjective
Other Word Forms
- cutting-edge adjective
Etymology
Origin of cutting edge
First recorded in 1950–55
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.