Definition, Meaning & Synonyms
lossy
adjective
/ˈlɒsi/
Definition
Lossy refers to a type of data compression that reduces file size by permanently eliminating certain information.
Examples
- The JPEG image format is an example of a lossy compression method.
- Streaming music services often use lossy formats to save bandwidth.
- Lossy video codecs can substantially reduce the size of video files.
Meaning
In lossy compression, some quality is lost in exchange for a smaller file size, which is often sufficient for the intended use, such as audio or video streaming.
Synonyms
- Approximate
- Degraded
- Reduced
