: done or being without loss (as of power or data)
lossless data compression
lossless power transmission
Examples of lossless in a Sentence
Recent Examples on the Web
World-altering technologies — lossless power grids, magnetically levitating vehicles — might follow.
—
Charlie Wood, Quanta Magazine, 6 Dec. 2024
The Focus Vision also adds DisplayPort support via USB-C, which HTC says enables a lossless connection when tethered to your PC.
—Wes Davis, The Verge, 18 Sep. 2024
For Apple Music, which is included in Apple One, that’s generally been its lossless audio offerings and interoperability with Apple devices.
—Adam Clark Estes, Vox, 11 July 2024
And lossless compression means that no data is lost during the compression process.
—Benj Edwards, Ars Technica, 28 Sep. 2023
See all Example Sentences for lossless 
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Charlie Wood, Quanta Magazine, 6 Dec. 2024
The Focus Vision also adds DisplayPort support via USB-C, which HTC says enables a lossless connection when tethered to your PC.
—Wes Davis, The Verge, 18 Sep. 2024
For Apple Music, which is included in Apple One, that’s generally been its lossless audio offerings and interoperability with Apple devices.
—Adam Clark Estes, Vox, 11 July 2024
And lossless compression means that no data is lost during the compression process.
—Benj Edwards, Ars Technica, 28 Sep. 2023
See all Example Sentences for lossless
Dictionary Entries Near lossless
Cite this Entry
“Lossless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lossless. Accessed 10 Jan. 2025.
Copy CitationMedical Definition
lossless
adjective
loss·less
ˈlȯs-ləs 
: occurring or functioning without loss
lossless electrical transmission in a nerve fiber
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