the outside limit of an object, a surface or an area, the sharpened side of the blade of a cutting implement or weapon, a quality or factor that gives superiority over close rivals

have an edge, keep one's edge, live on the edge

on edge, over the edge, edge out

Formal and Informal Expressions of edge

In different contexts, you can replace 'edge' with suitable alternatives. In a more formal setting, 'perimeter, boundary' is apt. In informal speech or writing, 'brink, limit' is a commonplace synonym.

edge: Explore its Definition & Usage

edge Definition

1the outside limit of an object, a surface or an area
2the sharpened side of the blade of a cutting implement or weapon
3a quality or factor that gives superiority over close rivals

Using edge: Examples

Take a moment to familiarize yourself with how "edge" can be used in various situations through the following examples!

Example
The cat was sitting on the edge of the table.
Example
He sharpened the edge of the knife.
Example
Her experience gave her an edge over the other candidates.

edge Synonyms and Antonyms

Synonyms for edge

Antonyms for edge

Idioms Using edge

have an edge
to have an advantage over someone or something
Example
His experience in the field gave him an edge over the other applicants.
keep one's edge
to maintain one's competitive or mental sharpness
Example
He practices every day to keep his edge as a professional athlete.
live on the edge
to live in a risky or dangerous way
Example
He loves extreme sports and always lives on the edge.

Phrases with edge

on edge
nervous, anxious, or irritable
Example
She was on edge all day, waiting for the exam results.
over the edge
to lose control of one's emotions or behavior
Example
The constant stress finally pushed him over the edge.
edge out
to defeat or surpass someone or something by a small margin
Example
They edged out their competitors to win the championship.

Origins of edge

from Old English 'ecg', meaning 'sword'

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Summary: edge in Brief

The term 'edge' [ej] refers to the outer limit of an object or area, the sharpened side of a blade, or a factor that gives superiority over rivals. It can be used in phrases like 'on edge,' meaning nervous or anxious, and idioms like 'have an edge,' denoting an advantage over others. 'Edge' also extends into phrases like 'edge out,' meaning to defeat by a small margin, and 'live on the edge,' implying a risky lifestyle.