1
: better than all others
The company has a level of expertise that is unmatched (anywhere) in the industry.
unmatched quality
Her talents are unmatched [=not matched] by any other player.
2
chiefly US
: not properly matched with something else
He was wearing unmatched socks. [=socks that were not the same type, color, etc.]
Cite this Entry
“Unmatched.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/unmatched. Accessed 21 Jun. 2026.
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