What does "enhancement" mean?

1. (an improvement) a change that improves the quality, value, or power of something. 2. (image/signal clarity) the process of making an image or sound clearer using technology.

How do you use "enhancement"?

Often used as an uncountable noun in digital processing contexts.

enhancement

US //ɛnˈhænsmənt// UK //ɛnhˈɑːnsmənt// en·hance·ment

1 an improvement (n.)
B2 Upper Intermediate

a change that improves the quality, value, or power of something.

an augmentation or improvement that increases the quality, value, or effectiveness of a system, product, or experience.

Example

The new software update includes several enhancements to the security system.

Example

The latest architectural enhancements were designed to improve the building's energy efficiency while maintaining its historical aesthetic.
- deterioration
- reduction
2 image/signal clarity (n.)
C1 Advanced Technical Computing

the process of making an image or sound clearer using technology.

the technical process of increasing the clarity or detail of a digital image, audio signal, or medical scan.

Example

Digital enhancement made the blurry old photograph look much clearer.

Example

The forensic team used advanced image enhancement to identify the license plate number from the grainy security footage.

Usage

Often used as an uncountable noun in digital processing contexts.
- sharpening
- clarification
- degradation